Elliptic squares and Zilber–Pink for curves in A2

OpenAI

Three OpenAI manuscripts jointly claim Zilber–Pink for Hodge-generic curves in the Siegel threefold A₂ over algebraic number fields without a boundary hypothesis. The combined result uses separate finiteness theorems for non-CM elliptic squares, E×CM cases and quaternionic-division points.

Sources for this record

What was already known

Daw and Orr obtained the curve conclusion with a zero-dimensional boundary condition; other results covered restricted degeneration or fiber cases.

AI involvement AI-led

OpenAI is credited as author of the branch manuscripts. The sources do not identify a human checker or explain the division of individual proof steps.

The three branch manuscripts credit OpenAI as author, supporting AI-led work; the finer division of human and model work is undocumented.

Importance Major

The three branches remove the boundary restriction for the full Hodge-generic curve case in A₂.

Limitations

The combined theorem depends on all three branch proofs; no completed named human or machine check was documented. A fourth abelian-variety torsion-coset theorem is a different claim.

Technical verification Reported

The four manuscripts state detailed proofs and dependencies, but no completed named human review, proof-assistant formalization or exact certificate check of the combined A_2 theorem was located. Reported is the evidence default, not a finding of failure.

Human understanding Few

No identified person independently explains the new mixed, quaternionic and elliptic-square mechanisms or their combined proof. Few is the documentation default.

Correction and publication history

2026-10-18 · publication

If correct, the three branches remove the boundary restriction for the full Hodge-generic curve case in A₂.

Read this published revision