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#openai#mathematics#prize#proof#problems#problem#navier#stokes#lean#arxiv

Discussion (167 Comments)Read Original on HackerNews

Legend2440about 9 hours ago
Their rules PDF says they won't accept any solution until at least two years after publication in a qualifying outlet. This allows time for the mathematical community to review and accept new results.

As the OpenAI proof hasn't been officially published yet, the clock hasn't started ticking.

pred_31 minutes ago
And chances are they never will publish it in any kind of useful format. Right now, the scientific community is outraged at OpenAI for going about their announcement in the least productive fashion they could have. It really does seem like they have no interest in progressing our understanding of maths outside of mining it for marketing material.
eruabout 7 hours ago
I'm not sure it actually makes a difference. OpenAI doesn't care about the million dollars in any case. And the judgement that they did it is independent of whether the Clay people agree: you can make up your own mind and so can everyone else.

Though it would be funny if no one ever bothers publishing the result in an appropriate journal, and thus the prize technically can never be claimed.

c7babout 6 hours ago
Even funnier that it wouldn't even be the first time that happens: https://en.wikipedia.org/wiki/Grigori_Perelman
yen223about 4 hours ago
It's very likely that no one will claim any of the cash prizes, which is funny to me
thranceabout 4 hours ago
And he also gave up his trophy, which is displayed in a random corridor of a random math museum in Paris, where visitors pass by without looking, lacking most, if not all, of the context. Only because I knew the story and the man did I recognize the object for what it was.
jgalt212about 1 hour ago
Not including salaries, OpenAI spend $20MM to make $1MM. Very on-brand for a start-up.
auggieroseabout 9 hours ago
The Lean proof is published, you can download it. The clock definitely is ticking.

Edit: Oh, didn't see the "qualifying outlet" condition. But Poincare was ever just put on arXiv, so arXiv must count as well.

adastra22about 9 hours ago
Publish in academic language means accepted peer-reviewed paper.
Razenganabout 4 hours ago
Seems like artificial and maybe bitter gatekeeping
fc417fc802about 7 hours ago
I run this journal that you've never heard of that might interest you. I'd also like to invite you to be an editor, you can put it on your CV of course ...
auggieroseabout 8 hours ago
Accepted by whom? Peer-reviewed by whom?

I guess these little questions are what this article is really about.

fasterikabout 2 hours ago
I think the rules technically exclude the arXiv as a qualifying outlet.

Without limiting any other provision in this Section, a publication lacking any of the following characteristics will be deemed not to be a Qualifying Outlet:

i. an editorial board whose members are named and available for contact;

ii. an editor or editorial board member whose professional knowledge of the global mathematics community would enable him or her to identify an appropriate referee to review a submitted paper;

iii. a published refereeing process that, in the opinion of CMI, ensures that a submitted paper is reviewed and verified by appropriate experts in the field of the Problem; or

iv. inclusion in the list of publications maintained by MathSciNet.

The solution to the Poincaré conjecture was only accepted after an exposition of Perelman's proof was published in a refereed journal. His papers didn't qualify, but of course he got the credit for the result.

raegisabout 9 hours ago
If I recall (too lazy to check) folks made slight improvements to Perelman's work and published it in mainstream journals, satisfying the "qualifying outlet" requirement.
mr_mitmabout 2 hours ago
I checked, you're right, but I think it's important to note that the prize did go to Perelman and he declined to accept.
moffkalastabout 6 hours ago
Anyone can put anything on arxiv, it counts the same as printing it on tissue paper.
aeve89016 minutes ago
>Anyone

Strangely enough, the crackpots seems to prefer vixra.org to publish their work. I've never seen something like "4D wormholes can cure cancer" in ArXiv

setoptabout 4 hours ago
Not really. It's not peer reviewed, but it's also not a free-for-all repository.

If you make a new account, you either have to get someone to vouch for you, or you have to wait arXiv mods to look carefully through your first few preprints. If you are found to post pseudoscience, overly fringe theories, etc., you'll get banned from arXiv; that's why alternative repositories like vixRa.org popped up.

But I know why you think this; when I first joined arXiv many years, there were no such checks in place, at least not that I can remember.

babyabout 9 hours ago
It’s easy to verify the lean statement, you don’t need to read the proof. That is part of the breakthrough
seanhunterabout 8 hours ago
You absolutely need to read the lean proof firstly to assess the correctness of the proposition it is proving (ie in this case that it is actually proving or otherwise the smoothness of navier-stokes in R^3 and not something else) and secondly to determine whether the proof is “honest” in the sense given here https://lean-lang.org/doc/reference/latest/ValidatingProofs/
zone411about 7 hours ago
Completely misleading.

This is all you need to read and understand for Anthropic's FLT formalization:

  import Mathlib
  import Theorems.Thm_fermat_last_theorem

  /-- Solution side: the same statement, binder for binder, proved by this tree's `fermat_last_theorem`. -/
  theorem FLT_for_comparator (n : ℕ) (hn : 3 ≤ n) (a b c : ℕ) (ha : 0 < a) (hb : 0 < b) (hc : 0 < c) :
    a ^ n + b ^ n ≠ c ^ n :=
  fermat_last_theorem n hn a b c ha hb hc

  /-- Mathlib's named proposition, by the one-line bridge from the elementary statement
  (the bridge is restated inline so that this file depends only on `Theorems.Thm_fermat_last_theorem`). -/
  theorem FLT_mathlib_for_comparator : FermatLastTheorem :=
  fun n hn a b c ha hb hc => fermat_last_theorem n hn a b c (Nat.pos_of_ne_zero ha) (Nat.pos_of_ne_zero hb) (Nat.pos_of_ne_zero hc)
The actual proof is 13 million lines of Lean.
eruabout 7 hours ago
You don't need to read the lean proof for that, only the statement.
d0mineabout 8 hours ago
> we use “malicious” to describe code that goes out of its way to trick or mislead the user, exploit bugs or compromise the system. This includes un-reviewed AI-generated proofs and programs.

It is interesting that AI-generated proofs are described as malicious by Lean docs unless reviewed.

whateverboatabout 7 hours ago
LLM's have generated "False" proofs in Lean, so that statement is not far off. Malicious or incompetent? Take your pick.
thaumasiotesabout 7 hours ago
It's a simple binary classification. AI-generated proofs can't be "honest", and the only other possibility is "malicious".
tkz1312about 5 hours ago
reviewing the definitions and theorem statement is a huge amount of work that requires a deep expertise in mathematics and lean. checking correctness of the proof itself can be delegated to machine, checking that the claim that has been proved is free of mistakes is something that still requires much human attention.
rramadassabout 9 hours ago
If the Lean initial-problem-setup/statements/assumptions/etc. aren't correct then the proof is meaningless. Lean does not know what it is that it is proving i.e. it does not have any semantic understanding but only executes formal logic.

Humans need to verify everything.

phtrivierabout 8 hours ago
Also, and sorry if it's been discussed to death (pointers welcome), but, what is the probability that the proof holds in lean becaude of... A bug in lean ?
TMWNNabout 8 hours ago
> Their rules PDF says they won't accept any solution until at least two years after publication in a qualifying outlet.

A similar rule existed for the 100-year Wolfskehl prize established in 1906 for solving Fermat's last theorem; two years after publication.

tristanjabout 10 hours ago
Smart move by them for waiting until the drama died down before making a completely neutral statement.

The statement is so sterile they don't even mention who solved it. The word "OpenAI" doesn't appear at all.

mi_lkabout 8 hours ago
I really like this style of writing for some reason. Not sure how to put it but it’s a rare combination of a vague post and confidence
lanyard-textileabout 5 hours ago
It's optimistic and grounded in knowledge seeking. I like it too.

It's easy to get caught in the details of today. Our skepticism, our distrust, our loathing. For people, for companies.

This is a nice pull in the other direction, a silver lining. In the grand scheme of things, we're solving these frontier problems: Somebody did it and that's amazing.

That's what it was all about when this started of in 2000.

hyperbovineabout 6 hours ago
For one thing it was, I’m guessing, 100% written by actual humans. An increasingly rare phenomenon.
monatronabout 4 hours ago
This was the first thing I noticed as well. It was refreshing to read.
asdfman123about 7 hours ago
"We're just happy it was solved"
minimaxirabout 10 hours ago
What makes a man turn neutral? Lust for gold? Power? Or were they just born with a heart full of neutrality?
num42about 10 hours ago
"In recent years there has been an increasing sense of anticipation as breakthroughs in the surrounding field (some recognised by the Clay Research Award) have raised hopes that the Navier-Stokes problem might soon be resolved. The increasing ability of new technologies to accelerate mathematical research has heightened this sense of anticipation."

Keyword: New Technologies

stevefan1999about 9 hours ago
That is so vague you might as well call Windows NT new technologies
jhrmnnabout 1 hour ago
It’s written from a perspective of decades, not years
bananaflagabout 4 hours ago
well, WNT > VMS
Planktonneabout 6 hours ago
> The statement is so sterile they don't even mention who solved it.

Possibly because of the ongoing debate about who actually deserves credit.

swyxabout 10 hours ago
sounds like they are providing notice that the clock has started on affirming the solution, that it IS presumptively solved, but that they are not commenting on the credit dispute nor the fields medalists open letter. seems appropriate.
DrBenCarsonabout 10 hours ago
> Today, CMI shares in the excitement of the global mathematical community as we contemplate the announcement that the Navier-Stokes problem has apparently been settled. We hope to see waves of new human understanding unleashed as the innovations behind this work are analysed and interrogated.

That “apparently” feels load-bearing

qwja817641 minutes ago
Unless CMI is playing a double game, hard to tell with academics, this is indeed a giant f-you to OpenAI.
tgvabout 9 hours ago
What a load od corporate drivel. "Interrogated"? Was their need for words so dire?
Zarathustra30about 7 hours ago
Per Merriam Webster, an interrogation is "a formal and systematic questioning," which is exactly what is called for when examining a proof.

Personally, I use the word "interrogate" when I want to question an idea without implying I want to discredit it.

https://www.merriam-webster.com/dictionary/interrogation

bmachoabout 6 hours ago
It's a common (most common?) word in mathematics in this meaning.

You interrogate a proof.

andsoitisabout 7 hours ago
Proving things without comprehending them is a threat to intellectual work.
thih9about 7 hours ago
Based on recent history, we’re likely going to ignore this threat, continue doing this and perhaps call it vibe mathing.
m_muellerabout 7 hours ago
The answer is 42.
aeve8909 minutes ago
>without comprehending

Very on brand with using AI for everything.

alain94040about 1 hour ago
Why is it a threat and not an opportunity? Imagine if in ancient times there was their Oracle that could produce mathematical proofs of any question you asked it, would you burn it or try to understand how it works and use it to ask questions you are stuck on?
vouaobrasilabout 1 hour ago
I would burn it because it's too much power for any one person to handle. Or, I would take it for myself by force and use it to dominate everyone else.
tristanjabout 9 hours ago
It's worth mentioning that OpenAI will not be eligible for the Millennium Prize for quite a while. Per the rules listed https://www.claymath.org/wp-content/uploads/2022/03/millenni... , Clay Mathematics Institute have some requirements to make this process deliberately slow.

1) The solution must be published in a qualifying outlet, i.e. a peer-reviewed math journal. Publishing on your own website (which is what OpenAI did) or posting arXiv does not count.

2) At least two full years must pass after publication in a qualifying journal, before CMI will even consider evaluating it. The intent is to give the maths community time to scrutinize the solution.

Realistically, they'll be eligible for a prize ~2.5 years from now, or around 2029.

u1hcw9nxabout 7 hours ago
OpenAI has stated that they will not claim the prize. https://openai.com/index/navier-stokes-solution/

While the scandal is still unraveling, it seems that OpenAI did a rush job to steal other mathematicians' thunder and finish the proof first.

OpenAI released a statement that their work does not relate to the work of the other team, but it clearly does. They use the same niche smooth-forcing mechanism. Altman and Bubeck claim that because the proof used different scaling parameters and analytical steps, it's not related, but it seems that nobody else agrees. Oh, and OpenAI's Bubeck tried to threaten Buckmaster (mathematician working on the proof).

This brings nothing but shame for OpenAI.

tristanjabout 5 hours ago
1) OpenAI and Buckmaster did not solve the same problem. Per https://x.com/IlinVasily29521/status/2097554700321329393 , here is a breakdown of who solved what.

  Tristan + Levent: 3D incompressible Euler with forcing
  OpenAI: 3D incompressible Euler without forcing
  OpenAI: Navier-Stokes with forcing
  No one: Navier-Stokes without forcing
Euler equations = Navier-Stokes without viscosity. Forcing means external force. Absence of viscosity and presence of external force make blowup easier to construct.

Tristan+Levent ticked the weakest case, OpenAI ticked the two next weakest, then the final case is unsolved. Only the last two are eligible for the Millennium Prize. The Navier-Stokes general case remains unsolved.

Navier-Stokes has an extra viscosity term compared to Euler, which makes the problem noticeably harder to find a blowup. They are not the same problem.

2) The approach both chose to use (by Luis and Diego) was published in 2023 and is included in every frontier model's training dataset. An AI model could independently choose the same route as Luis and Diego, without access to Buckmaster's work.

3) You mischaracterized OpenAI's statement. They issued a blanket denial on using Buckmaster's Codex data from after July 3.

"We can say categorically that it is impossible for Dr. Buckmaster’s Codex prompts over the last two months to have influenced the system in any way, including training. After investigating, we can say with full confidence that no user inputs past July 3rd could have influenced this system in any way.”

July 3 was the training cutoff date for the model that solved Navier-Stokes. No user data after that date influenced the model.

4) Buckmaster and Alpöge found their blow-up for 3D incompressible Euler with forcing on August 15 https://cims.nyu.edu/~tristanb/statement.pdf , over a month after the model training cutoff point. They stated they did not have real progress prior to this point.

eltetoabout 2 hours ago
This is what Terence Tao said of Buckmaster’s and Alpolge approach:

“There does not seem to be anything in principle preventing the methods from extending all the way to Navier-Stokes, and there is even a non-negligible chance that the forcing term could be eliminated entirely, although there are an enormous number of technical difficulties that would ensue in implementing that program. At this point, I would not be surprised if one could batter out such an extension by pouring an enormous amount of compute and AI assistance at such a task…”

Pouring infinite AI resources into it is exactly what OpenAI did.

atakan_gurkanabout 3 hours ago
For your point 2. It is of course possible, but it is highly unlikely if I understood Buckmaster's statements correctly.
nicceabout 1 hour ago
> Altman and Bubeck claim that because the proof used different scaling parameters and analytical steps, it's not related,

Is Altman even mathematican these days?

ngruhnabout 9 hours ago
> or posting arXiv does not count

The Poincaré conjecture guy also broke that rule. They wanted to give him the prize anyway but he refused. OpenAI announced they would also not claim the prize.

Looks like no one wants this prize lol

ncrucesabout 7 hours ago
Perelman posted to arXiv in 2002/3.

The prize was offered to him in 2010, after multiple others had digested his work and published elsewhere.

kzrdudeabout 6 hours ago
But if I remember correctly, he gained recognition for his achievement rather quickly after posting.
tristanjabout 9 hours ago
You might be right. At this rate, if AI solves the remaining five problems, we're heading towards a hilarious situation where all the Millennium Problems are solved, but nobody wants to claim the prize money.
seanhunterabout 8 hours ago
That’s a big if. In the maths community, there has been a feeling that Navier-Stokes was close to being solved for a while now. I don’t know of anyone credible who feels that way about the Riemann hypothesis.

Here’s what Terrence Tao had to say about it https://youtu.be/vuT-2_e4NHg

Edit to add: The fun part about the RH since people mentioned lean in a sibling thread is that in lean’s mathlib4 there is verified statement of the Riemann Hypothesis with a comment that says something like “instantiating an object of this type will lead to a prize of a million dollars”

fc417fc802about 7 hours ago
TBF a company the size of openai claiming a prize of this sort would be a pretty bad look. If they did accept it I expect they would inevitably redirect it to charity for PR reasons.

I'm surprised perelman turned it down though. Seems straightforward enough to offer half of it to the other guy if you feel strongly about it.

jtpmathabout 8 hours ago
I did and was intending to claim the prize, that is why I worked with GPT-4 and GPT-5 to program the algorithms that lead to the breakthrough. You think NS is a surprise? Wait until you see that my NS counterexample was based on my RH disproof.
tancopabout 9 hours ago
> The ultimate decision as to whether a publication qualifies as a “Qualifying Outlet” shall reside in the sole and unfettered discretion of CMI. CMI may, in its discretion, relax or remove one or more of the conditions listed in Section 6(e) above if it has received advice from experts in the field of the Problem, chosen by CMI, that a published solution is likely to be correct.

Looks like even a blog post is good enough, they just need to do the review by themselves.

tristanjabout 9 hours ago
Interesting. It seems this carve-out was added when they rewrote the rules in 2018. In the original rules [0], it says:

   Before consideration, a proposed solution must be published in a refereed mathematics journal of world-wide repute, and it must also have general acceptance in the mathematics community two years after that publication. Following this two-year waiting period, the [Clay Mathematics Institute] will decide whether a solution merits detailed consideration.
There's no option for CMI discretion. They probably rewrote the rules to avoid another Poincaré conjecture situation, where the paper was only published on arXiv and not in a mathematics journal.

[0] https://web.archive.org/web/20000622023328/http://www.clayma...

noodletheworldabout 9 hours ago
My opinion is that it is pretty clear that they’re not going to do that.

> The rules governing the prizes describe the process for evaluating what has been achieved and for assigning credit. The process is deliberately unhurried, but we will provide updates.

I think “you don’t get anything straight away for rushing your AI into the maths problems, not even credit” aligns pretty fairly with what the fields medalists are concerned with.

jltsirenabout 6 hours ago
It's possible that Clay Mathematics Institute will not award the prize at all. The spirit of the rules seems to be that the result can be attributed clearly to one or more individual mathematicians. If the attribution remains unclear (maybe because the main contributions were made by AI), the rules include an option for not awarding the prize at all.
glimsheabout 6 hours ago
Wouldn't the proof be attributed to the people who operated the AI? After all, it took more than writing a "prove the navier Stokes Clay problem" prompt.
holowoodmanabout 6 hours ago
> After all, it took more than writing a "prove the navier Stokes Clay problem" prompt.

Yes, but it took far less than using your meat brain to prove the Navier-Stokes Clay problem.

vatsachakabout 9 hours ago
Who cares about the prize and the outdated methods?

OpenAI and Anthropic might have 3 millennium problems by December

crowfunderabout 6 hours ago
tristanjabout 5 hours ago
Relevant, but it's already rumored that OpenAI and Anthropic have made very significant progress on two more Millennium Prize problems. They're in a race to solve the next problem.

OpenAI needs to solve another to shut down the (baseless) plagiarism allegations. Anthropic wants blood because OpenAI sniped the last one from one of Anthropic's researchers.

It's a matter of pride for both companies. More results will come out soon.

unknown-unknownabout 9 hours ago
In my opinion, I think the Clay Mathematics Institute deserves some criticism for all the drama surrounding these problems. Mathematicians know that you can make problems arbitrarily complex, and declaring problems with large prizes attached to them can lead to a lot of competition and drama. I feel that mathematics should be free from competitions and the pursuit of glory.

However, after reading the open letter signed by 25 Fields Medalists, I became quite concerned. It feels like the mathematical world is changing very rapidly, almost overnight.

I used to think that before AI, you could spend your entire lifetime working on some of the hardest problems in mathematics. If you were an introvert or someone who enjoyed solitude, all you really needed was a pencil, some paper, and an eraser. You could spend years thinking about a problem, and if you were lucky enough to make a breakthrough, it would be your own journey.

Now AI is changing that. I wonder what this means for the kind of mathematics that people have traditionally done.

Mathematics has given us so many stories of lonely geniuses and their passions, people like Andrew Wiles, Grigori Perelman, and Yitang Zhang. Their stories are interesting because they show how deeply personal mathematics can be. They spent years working on problems because they were genuinely interested in them.

I am worried that we might slowly lose some of that side of mathematics as AI becomes more powerful. I do not think change is necessarily bad, but I think it is worth thinking about what mathematics should be in the future and whether it can still remain a deeply personal pursuit of curiosity and understanding.

reasonablekloutabout 9 hours ago
Yes, mathematics has been perhaps the purest human intellectual pursuit. Sure, many theorems turn out to have important applications in science and engineering, but the mathematical community has mostly escaped corporate interests. And for the reasons you mentioned about not needing any resources except your brain, it has been a uniquely human activity which showed us talent can come from anywhere, with stories like Ramanujan and Galois.

I hope that pure mathematics research can retain a strongly human component forever. It would sadden me immensely for human understanding of our mathematical world to wither and die, and for us to become ignorant consumers of wonders beyond our understanding just because our robots can do it better than we can. As far as applied research goes, I hope we will always be able to understand what we want to, but I have less qualms about becoming more scalable and efficient.

trhwayabout 9 hours ago
>for us to become ignorant consumers of wonders beyond our understanding just because our robots can do it better than we can

all this fantasy books with magic artifacts should have mentally prepared us. Time to study the prompts Potter was giving to his magic wand.

After all, one of the main work the top AI companies are doing rigth now is developing AI to further develop AI. After several layers of AI developing AI we probably wouldn't be able to understand much there.

drexlspiveyabout 9 hours ago
> In my opinion, I think the Clay Mathematics Institute deserves some criticism for all the drama surrounding these problems. Mathematicians know that you can make problems arbitrarily complex, and declaring problems with large prizes attached to them can lead to a lot of competition and drama. I feel that mathematics should be free from competitions and the pursuit of glory.

Currently 0/2 Millenium problem solvers claimed the prize money so clearly money is not their motivation for tackling the problem.

joedwinabout 3 hours ago
Money is target but this millenium price is not enough for them.

Openai is bringing machine gun to competition that used only knife and pistol.

KeplerBoyabout 5 hours ago
It's not a large prize though.

OpenAI spent many multiples of the prize money in just a few days to get there and even if one solves a problem in the traditional way, that person is most likely already an accomplished professor at a reputable university where a million dollars doesn't mean as much as the eternal fame that comes with it.

IshKebababout 4 hours ago
It's definitely not a large prize for OpenAI, but actually IIRC they only spend a few hundred thousand dollars.

It is a large prize if you're just an academic.

fasterikabout 3 hours ago
OpenAI said that at public API prices, the agents they ran would have cost $15M. I don't know what their internal pricing is, but it almost certainly cost more than $1M.
kaffekakaabout 8 hours ago
I agree. Technological advances can lead to a better world for sure, but I think many people underestimate the human need to create and to find meaning in their work.

If AI can do superhuman math that allows better medicines, cleaner energy etc that is great. But if AI replaces humans in all the creative and intellectual fields that is not only a loss of jobs but also a loss of deeply meaningful activities. This is waved away but I think that is mistaken.

What I fear is really the growing notion that "people shouldn't do math/art/music because machine do it better and cheaper".

fragmedeabout 7 hours ago
Nevermind better, worse and more expensive is still on the table if you don't have to deal with a human. Cars replaced horses for a lot of reasons, but insofar as cars do have personalities, they're much less quirky than horses'
tzsabout 1 hour ago
> Mathematicians know that you can make problems arbitrarily complex, and declaring problems with large prizes attached to them can lead to a lot of competition and drama.

Yes, you can make problems arbitrarily complex. But the prize problems were chosen not just because the solutions appear likely to be very complex (the problem statements aren't necessarily inherently complex--there is a way to restate the Riemann hypothesis that a junior high school student could easily understand, which I'll give below).

They were chosen because they were important problems that mathematicians really wanted solved, top people had worked on them for a long time and progress stalled a long time ago, and it seemed likely that solving them would require major breakthroughs.

Those kind of problems can be discouraging. Enough people who are probably better than you have spent enough time failing to solve them that realistically most researchers are going to focus all their efforts on something they are likely to make progress on.

A nice prize can get more people to at least work on them as side projects.

Here's that restatement of the Riemann hypothesis I mentioned.

The Riemann hypothesis is that the non-trivial zeros of the function ζ(s) occur on the line 1/2 + yi.

ζ(s) is 1/1^s + 1/2^2 + 1/3^s + ... when s is a complex number whose real part is greater than 1, and defined everywhere else except s = 1 by a process called analytic continuation. The trivial zeros are at s = -2, -4, -6, ... .

For a mathematician, or a non-mathematician who has taken complex analysis and hasn't forgotten much of that, that is not too complex a definition. For anyone else the first reaction is probably "Trivial zeros? How the heck does that thing even have zeros? And if it does how the heck can it have zeros at any negative integers! It is obviously infinity at every negative integer!!!".

Here's a different hypothesis that turns out to be exactly equivalent to the Riemann hypothesis. They are either both true of both false, so resolving one of them resolves the other.

Let H(n) = 1 + 1/2 + ... + 1/n for all positive integers n. These are called the harmonic numbers.

Let S(n) = the sum of the positive integer factors of n for all positive integers n. For example S(4) = 1 + 2 + 4, S(6) = 1 + 2 + 3 + 6, and S(17) = 1 + 17.

Hypothesis: S(n) <= H(n) + exp(H(n)) log(H(n)) with equality only when n = 1.

The proof that this is equivalent to the Riemann hypothesis is here [1].

[1] https://arxiv.org/pdf/math/0008177

trhwayabout 9 hours ago
> It feels like the mathematical world is changing very rapidly, almost overnight.

...

>Now AI is changing that. I wonder what this means for the kind of mathematics that people have traditionally done.

Mathematics becomes engineering. I think it is great and long overdue. Saying that as a Math PhD dropout :) Of course like manual craftsmen had to adapt to Industrial Revolution, the same would need to be done by the mathematicians. And other scientists too.

Marchant_hqabout 4 hours ago
The two-year publication rule is the interesting part. OpenAI doesn't need the million, and the community will judge the result regardless of whether Clay ever accepts it.
HarHarVeryFunnyabout 3 hours ago
The result was never the point.

Clearly the real-world cannot "blow-up" - real-world water vortices do not reach infinite velocity, etc.

The point of having Navier-Stokes as a Millennium prize was to hopefully generate new mathematics and techniques along the way, and auto-generating a sprawling AI-slop proof or millions of lines of Lean does not accomplish that result.

Clearly OpenAI has no interest in the math itself - to them this was just a trophy animal to shoot and stuff. I would be very surprised if they now helped analyze the proof and try to extract the mathematical value out of it, and this would obviously require outside help who are probably not inclined to help OpenAI math-wash their behavior.

pietzabout 1 hour ago
Are there still any reasonable arguments to be mad at OpenAI at this point? Looking at how everything unfolded, this seems to have hit them way harder then they deserved.
scrollawayabout 6 hours ago
I am utterly fascinated by the amount of comments here from engineers that clearly have zero experience with mathematics making utter fool of themselves by claiming to know better than mathematicians what their jargon is/means, how publishing works/should work, etc…

I try not to go down the route of “hn was better before!” but… jeez, do better, people. What happened to this community, there used to be some effort to not be bottom-barrel like this.

aaa_aaaabout 5 hours ago
What did you expect? Degree of BS increases together with the population.
scrollawayabout 5 hours ago
Put simply, I expected better, friend.
perching_aix37 minutes ago
TL;DR:

- "yeah we know"

- "looking into it"

- "will ping you"

- "might take a while though"

+ preemptive linguistic cushioning in case they feel socially (politically) compelled enough to forbid clanker proofs in their solution acceptance criteria, or in case they decide against conceding to such pressuring

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babyabout 9 hours ago
It feels like a nice post. It’s almost like we’re not supposed to celebrate the fact that mathematics is accelerating.
skayvrabout 7 hours ago
Wait, I thought the provenance of the proof is still disputed? There's a mathematician in NY saying he used OpenAI to develop his Navier-Stokes ideas. And OpenAI's proof is suspiciously similar.

At this point, how can we tell whether AI is improving or it's just reappropriating its users work? It's probably a bit of both. But still, thick milky.

nearbuyabout 7 hours ago
Buckmaster (the mathematician) and Alpöge used and credit AI substantially for their proof. Even if OpenAI did copy their ideas, it still wouldn't show that this didn't come from AI improving.

OpenAI's proof is substantially different and I don't think anyone has claimed otherwise. The accusation is that they used the same avenue of attack, and it's an uncommon one, and that makes it suspicious that they may have taken the idea.

ComplexSystemsabout 9 hours ago
I agree. I found it refreshing to get away from all of the AI drama and just enjoy the advancement in math.
noisy_boyabout 9 hours ago
We should enjoy the advancement. I also think the AI companies solving this or such problems with rewards shouldn't get any cash - that's the least they can do for human advancement having stolen the entirety of human knowledge and continuing to swallow never before seen amount of energy.
kaffekakaabout 8 hours ago
FWIW I think OpenAI have stated they will not claim the award.

They did not do it for the money obviously, but for the PR, that much everyone must agree on.

gps372about 8 hours ago
Agree! 'Problems' are getting solved and this needs to be celebrated. Wondering how this will discourage mathematicians at all, since now they have another tool to accelerate their research. Nothing is stopping them from using 'new technologies' or sticking a gun to their head to use the 'new technologies' either.
lhd1about 7 hours ago
If you consider this event in isolation it is cause for celebration. But the controversy around this isn't so much about how the proof was obtained but what this means for the practice of mathematics going forward. It seems we can probably expect more and more results of this nature being dumped into the community. It's happened before that one person, Bill Thurston, was so successful in his field, proving theorem after theorem, that he inadvertently killed his field. People hesitated to enter his field, knowing that they could be scooped at any moment. It took years before his field recovered - and I think his famous essay was written in response to this.

https://arxiv.org/abs/math/9404236

kaffekakaabout 8 hours ago
You mean that every mathematician can assign ten thousands Astra bots and 20 million dollars in compute to their thesis problems now?
gps372about 8 hours ago
If it works (something they need to be convinced about), if it accelerate mathematics and solve complex problems for humanity, then why not?

Aren't they already using computers, mobiles, calculators, etc. already?

user43928about 7 hours ago
In December 2024 o3 scored 87.5% on ARC-AGI-1 and cost $4560 per task.

DeepSeek V4 Flash 0731 scores 89% and costs $0.02 per task.

If we apply the same factor to the guesstimated API price of $20M for this problem, we arrive at $57.

Real cost is a fraction of the API price. Although the internal model might have a higher API price than the ~$19.5M I estimated based on Astra's pricing.