Jay Cummings @LongFormMath
Math prof. Author of long-form textbooks on proofs (https://t.co/YqXnxDmOe0), real analysis (https://t.co/3IGQ6BIx5Z) & math history (https://t.co/KkXMGTxCDK). longformmath.com Sacramento, CA Joined July 2019-
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@DJWebbMath Plot Twist: that’s one of the 100 theorems.
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Each paper is converted to a numeric code. Each paper’s coded text must appear somewhere in the digits of pi. Just need to know which digit position to start reading. To learn that position, mathematicians have to solve a sequence of riddles. This is where MrBeast comes in. The riddles are hidden inside 100 locked safes scattered across math department libraries around world. To get into each safe, a top mathematician needs a solve a basic arithmetic problem in less than 10 seconds while standing at the front of a lecture hall being watched by all their colleagues. Only 20 tries and then you’re locked out forever. Once inside, you get the riddle, right? Wrong. This is when Stage 2 begins.
This advisory group created by IAS is advising OpenAI in how to release their math results Mathematicians can give their opinion in this link agmai.org I share publicly my opinion below (more than happy to have debate / disagreements in the responses!)
I missed this from last week, but the strong secretary conjecture is true for linear matroids. arxiv.org/abs/2609.20797…
Decades worth of “progress” can now be accomplished in 3 weeks using a single model. The era of theorem abundance is here.
We’re working with an independent advisory group of mathematicians to help OpenAI responsibly share advances in AI and mathematics. The group will advise on how we assess and communicate new mathematical results, uphold academic and professional standards, and build tools that
Jay Cummings retweeted
Proof of Sylvesters conjecture (every prime number that leaves a remainder of 4, 7, or 8 when divided by 9 is the sum of two cubes) by my brilliant colleague Ashay Burungale. Unsolved since the 1870s... arxiv.org/abs/2609.14893
The Bernoullis were more than a family of mathematicians; they formed a remarkable mathematical dynasty. Across several generations, Jacob, Johann, Daniel, and others made important contributions to mathematics and mathematical physics during the 17th and 18th centuries,
Don’t pick Newton. As a professor at Cambridge he was required to give periodic lectures but he was so bad at it that often not a single person would show up. (Being a man of honor, he would lecture anyways—to an empty room.)
If you could attend a lecture by any mathematician, living or historical, whom would you choose?
@GolinoHudson He’d be at a top school that wouldn’t care about his teaching quality. He’d be just fine
@ATCarrMath For being able to understand them and undoubtably getting a great lecture: Von Neumann. For the sheer thrill of seeing them: very hard choice but I’ll choose Archimedes.
@mathandcobb Ummm I forget where I read it but it’s likely in Gleick’s excellent book on him :-)
@GeroKipbak @grok make the case for Serre
Around 12 years ago I asked Ron Graham who he thought was the greatest living mathematician. He said, "Well most people would say Tao, and he very well might be, but I'll say Serre."
Jean-Pierre Serre turns 100. Youngest Fields Medalist ever: 27. First Abel Prize laureate: 2003. and still editing Wikipedia.
@faadilhshaik Good to hear from you again! I’m glad it resonated. Are you working on ai for an SF company?
Watching AI agents have all the fun
HOLY MOTHER OF MATHEMATICS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Google is working on a math-focused variant of its DeepThink model, and its raw thoughts are pretty funny.
Jay Cummings retweeted
I've written an essay on how I think the mathematics profession should adapt to highly capable AI systems. It's hosted here on "Proofs and Prompts": proofsandprompts.com/2026/09/14/a-b… though you should also feel free to complain/comment on my website here: daniellitt.com/blog/2026/9/13…
If the math profession collapses, I would be depressed enough that I might actually read his novels
JUST IN: Chinese Fields Medal winner Deng Yu announces he’ll retire from mathematics & write romance novels if AI becomes capable of solving all math problems.
@Raulinvests Was a big thing like 15 years ago. People would send their secrets to this guy, usually on a postcard with art. He would post many of them.
Jay Cummings retweeted
24 Fields Medalists speak out against "A Severe Misalignment of AI in Mathematics" mathandai.org
“Whew. Big day of math news. But that’s enough math twitter for today. Let’s just flip over to my politics twitter account and see what everyone’s talking about over there—”
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the finite physicist @FinitePhysicist
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Marek Bosák | Nature... @madden75220
746 Followers 3K Following Capturing dramatic sunsets, fiery skies & the wonders of the night. From Slovakia to the Universe 🌌 Fine art prints available • Portfolio in bio
Leo @Leocurry666
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Kiyoaki Matsugae @throughglass177
177 Followers 2K Following @inzaghifan17 profilo se mi bloccano perchè ho insultato una minoranza o simili anything can happen in life. Especially nothing
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160 Followers 1K Following meh- honestly I use my twitter to catch up with pop culture, gossip & publicly criticizing my country , I sometimes vent but honestly its mostly to myself.
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Math Lady Hazel 🇦�... @mathladyhazel
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the finite physicist @FinitePhysicist
69K Followers 355 Following theoretical particle physics & phenomenology || don't sleep through dreams that can come true
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Abakcus @abakcus
98K Followers 285 Following Abakcus is the best curation site for math and science. Please subscribe my weekly newsletter! It is FREE! https://t.co/uPkgdO2mwT
Iso (math fool) @IsomorphicPhi
6K Followers 1K Following Background in theoretical physics/math. Interested in mathematics, philosophy and physics. Some kind of anarchist communist, I guess. Any/all. Eng/Swe
Joel David Hamkins @JDHamkins
30K Followers 285 Following Mathematics and philosophy of the infinite. Professor of Logic @NotreDame @UniofOxford #ProofandtheArt #PhilMaths #InfinitelyMore #BookOfInfinity
Timothy Gowers @wtgow... @wtgowers
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Alex Kontorovich @AlexKontorovich
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Dr Eugenia Cheng --no... @DrEugeniaCheng
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Eleonora Svanberg @EleonoraSberg
17K Followers 518 Following Researching quantum gravity black holes. 🌌 PhD student in mathematical physics @OxUniMaths & applied maths grad @Cambridge_Uni ☕️ author, speaker & founder
Dave Richeson @divbyzero
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Ranthony A. Clark, Ph... @RanthonyClark
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Alexandra ✨ @EulerWept
4K Followers 356 Following \mathbb{🥺} | she/her | 1312 | antifa | I study math | 🧗🏻♀️
Talia Ringer 🕊🪬 @TaliaRinger
34K Followers 7K Following Professor, @plfmse, @IllinoisCS! Proof Automation. @SigplanM & CCF Founder. Israeli-American for peace, equality, justice. Mom. They/היא, ND, bi
Adil @adilsoubki
491 Followers 737 Following math, physics, and cs @cambridge_astro + @facultymaths / recovering NLP researcher / prev @ HRT, SBU
Unofficial Mirror: Te... @TerryTao31415
278 Followers 35 Following Unofficial automated mirror of https://t.co/Ec0r0Tr1ur Not affiliated with Terence Tao.
Sam Altman @sama
6.3M Followers 1K Following The mission of OpenAI is to ensure that AGI benefits all of humanity
Tony Feng @tonylfeng
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Lev Reyzin @lreyzin
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Depressed Mathematici... @retiremeplease
1K Followers 2K Following pure mathematician gambling on the stock market
Ellie Sleightholm @elsleightholm
40K Followers 270 Following 🎓Incoming Maths PhD student at DAMTP, Cambridge 🪐Showing others the beauty in Maths, Space, and STEM 📧 [email protected]
QC @QiaochuYuan
42K Followers 690 Following deeply unqualified AI hot take haver but everyone who's actually qualified is busy
Jonathan Gallagher @BeingJonG
255 Followers 280 Following || PhD-ing Applied Math @UWaterloo 🍁 || Plundering N-Dimensional Seas || Working on world models for PDE Control || Seeking opportunities (Aerospace/Robotics!)
Penguin Books USA @penguinusa
3.6M Followers 17K Following Penguin Books USA is the U.S. affiliate of the internationally renowned Penguin Group.
Goodreads @goodreads
4.1M Followers 2K Following The largest site for readers and book recommendations. Find new books, recommend books, track your reading, join book clubs, win advanced copies, and much more!
Yifan Zhang @yifanzhang_
23K Followers 4K Following PhD at @Princeton University, Princeton AI Lab Fellow. Pretraining Science and RL Science, Prev @NVIDIA @ByteDanceSeed_ @Tsinghua_IIIS
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levent @__alpoge__
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Jonathan Haidt @JonHaidt
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Dave Neary @dneary@ma... @nearyd
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Mathematica @mathemetica
63K Followers 236 Following Math isn't escape. It's the map through the madness.
Ben Syversen @BenSyversen
636 Followers 307 Following Video documentaries featuring stories from the history of math and science.
Bartosz Naskręcki @nasqret
15K Followers 599 Following Mathematician | Vice-Dean @UAM_Poznan | Researcher @ccaiwut | Owner of https://t.co/lEspgf36Pg | Mathematics, AI and programming
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72K Followers 6K Following 🐸 Frog and Toad adventures, quotes, friendship, and little smiles. ✨ Daily nostalgia & wholesome vibes 🍄
Alvaro Lozano-Robledo @mathandcobb
4K Followers 142 Following Mathematics professor (arithmetic geometry), author, associate editor at The Ramanujan Journal, Hagoromo chalk ambassador. Views expressed are my own.
Thomas Bloom @thomasfbloom
6K Followers 101 Following Royal Society University Research Fellow at the University of Manchester. Mathematician and owner of https://t.co/SWVqqnq9hn. He/him/his.
Lior Pachter @lpachter
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Shriram Krishnamurthi... @ShriramKMurthi
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Ken Ono @KenOno691
68K Followers 223 Following Founding Mathematician @axiommathai | Prof @UVA | AI, proof | Assoc. Producer, The Man Who Knew Infinity | Olympic swim performance 🏊♂️🏅
Chris @chris_juravich
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Math Cafe @Riazi_Cafe_en
55K Followers 113 Following The goal of this account is to encourage mathematical thinking.
OpenAI @OpenAI
5.4M Followers 4 Following OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. We’re hiring: https://t.co/dJGr6LgzPA
Didier 'Dirac's ghost... @DiracGhost
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Yaashaa Golovanov @Golovanov_ammoc
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Pseudospectre @pseudo... @frightfulHoblin
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James Gleick @JamesGleick
38K Followers 215 Following No future here, as a serf propping up the plutocrat’s plaything. The Fediverse is what Twitter wanted to be all along. You can find me as @[email protected].
Aryeh Kontorovich @aryehazan
13K Followers 699 Following probability, statistics, metric spaces, Markov chains, freedom (social & academic), Israel, Jew stuff. opinions represent my employer & all other groups I'm in
Neil Renic @NC_Renic
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Calvin McPhail-Snyder @esselltwo
505 Followers 201 Following Mathematician working at Duke. I study hyperbolic geometry and topological quantum field theories. he/him/his
beetle moses @beetlemoses
215K Followers 611 Following Preorder my debut book of comics! https://t.co/RaqOIxeGOa
Mason Porter @masonporter
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