OpenAI claim summary for Math-20
mathematicsTop Open Problemscontributionliterature_reportClaim: literature report
Summary of a claim published in openai/math; not a claim by this platform.
The modularity theorem concerns odd irreducible two-dimensional representations over the rational field at coefficient prime two, with distinct de Rham weights. The conjecture here allows other fields, dimensions, primes, and weight patterns, which are outside this result.
Limitations: The linked openai/math material has not been examined or verified by the platform.
Manuscript
Contents
Fontaine–Mazur geometric Galois-representation conjecture
OpenAI's claim
OpenAI presents the following claims relevant to this question, with manuscript numbers following paper order in Sources. In manuscript 1 (family 010; 2026-09-23), the asserted result is that an odd irreducible two-dimensional two-adic representation over the rationals, finitely ramified and de Rham with unequal Hodge--Tate weights, comes from a classical modular form after a Tate twist.Mathematical statement of the claimed result
Manuscript 1.
Let $r:G_{\mathbb Q}\to\operatorname{GL}_2(\overline{\mathbb Q}_2)$ be continuous and irreducible. Assume it is odd, unramified outside a finite prime set, and has a de Rham restriction at $2$ whose two Hodge--Tate weights differ. The claimed modularity conclusion is \[ r\simeq r_{f,2}(m) \] for some classical cuspidal eigenform $f$ and integer Tate twist $m$. No residual irreducibility or prescribed local ordinary condition is part of the displayed theorem.Outline of the argument
For manuscript 1 (family 010; 2026-09-23), local deformation charts and solvable base change create a family with modular support. Integral completed forms and their block action permit patching, after which an ordinary vector and the prescribed local line give classicality and descent.Formal verification
No Lean formalization is listed at this snapshot for manuscript 1 (family 010; 2026-09-23).This site has not executed the Lean code. Described statement coverage is not an independent proof check.
Status caveat
The manuscripts were produced by an internal OpenAI model. OpenAI cautions that results without formalization can contain mistakes. This site has not independently checked the proofs; the label records the scope of OpenAI's claim.Sources
- OpenAI, Fontaine–Mazur modularity at the prime 2, 2026-09-23; citation key
OAI:Fontaine-Mazur-modularity-at-the-prime-2-September-23-2026. PDF (GitHub); PDF (direct); Manuscript page and citation; Latest version; Statement source: thm:main. - OpenAI catalogue entry.