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arXiv:2605.20695math.CO

Remarks on the disproof of the unit distance conjecture

Noga Alon, Thomas F. Bloom, W. T. Gowers, Daniel Litt, Will Sawin, Arul Shankar, Jacob Tsimerman, Victor Wang, Melanie Matchett Wood

Abstract

We present a short, digested, human-verified version of the recent OpenAI-generated counterexample to the Erdős unit distance conjecture, and a sequence of reflections on it. The argument relies crucially on ideas that may, at least in retrospect, be attributed to Ellenberg-Venkatesh, Golod-Shafarevich, and Hajir-Maire-Ramakrishna.

arXiv comments
19 pages; expository note based on very recent developments
Journal reference
DOI
Subjects
math.COCombinatorics math.NTNumber Theory

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Linked by 2 identifiable commenters in 2 comments across 2 threads, from May 2026 to Jun 2026.

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    • We're very fortunate to have had some very eminent mathematicians backfill the OpenAI proof with history, context, and a literature review [1]. Ideas behind the proof seem to have been "in the air". Indeed, looked at certain point of view, the OpenAI construction can be viewed…

      math_dandyView on HNParent context

  1. Leave Me Behind 1 comment
    • > well then help us out here: can you be specific? In "Remarks on the disproof of the unit distance conjecture" (https://arxiv.org/abs/2605.20695) I think Melanie Matchett Wood's remark is the most informative: "It is easy to jump to hasty conclusions, but what we can learn…

      castedoView on HNParent context

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