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Withdrawn

Three manuscripts withdrawn after a sign error

Weil classes, Kuga–Satake K3, rational Hodge

The gist

On October 7, 2026, OpenAI withdrew three manuscripts from its mathematics release, on Weil classes, Kuga-Satake K3 and the rational Hodge conjecture, after a sign error. Status: withdrawn.

DiscoverIA status on October 11, 2026: withdrawn, meaning withdrawn or abandoned by its author, or marked incorrect by the reference source.

Status detailsDetails

AI draft, not reviewedWhat has not been reviewed?

Text written by an AI (DiscoverIA pipeline), on . The status and its sources come from the registry; only the explanatory text has not been reviewed. A reported error is corrected, then the text is reviewed.

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Cite this entry

A single status snapshot since Oct 11, 2026: a citation always points to a dated snapshot.

Cite snapshot 1, Oct 11, 2026

APA citation with the dated link

DiscoverIA. (2026, October 11). Three manuscripts withdrawn after a sign error (Weil classes, Kuga–Satake K3, rational Hodge) [Status: Withdrawn, snapshot 1]. DiscoverIA registry. https://discoveria.ai/entry/oai-withdrawn-weil-classes-2026-10-07#releve-1

BibTeX @misc, key discoveria-oai-withdrawn-weil-classes-2026-10-07-r1

@misc{discoveria-oai-withdrawn-weil-classes-2026-10-07-r1,
  author       = {{DiscoverIA}},
  title        = {Three manuscripts withdrawn after a sign error (Weil classes, Kuga–Satake K3, rational Hodge)},
  howpublished = {DiscoverIA registry, entry oai-withdrawn-weil-classes-2026-10-07},
  note         = {Status “Withdrawn”, snapshot 1, recorded on October 11, 2026. New result},
  year         = {2026},
  url          = {https://discoveria.ai/entry/oai-withdrawn-weil-classes-2026-10-07#releve-1},
  urldate      = {2026-10-11}
}

Dated link opens this snapshot in the history

https://discoveria.ai/entry/oai-withdrawn-weil-classes-2026-10-07#releve-1

To understand ≈ 20 s reading time, estimated

What it changes

According to OpenAI's change log, a sign error invalidates a cancellation argument, so the three results are no longer asserted. The same log also mentions 14 revised manuscripts and 6 added formalisations. OpenAI says it will keep updating the repository with any errata it notices.

What remains unclear

The person or tool that spotted the error is not identified in the sources read. The withdrawal says nothing about the other manuscripts in the release, whose status remains under review. Retraction Watch reports that roughly half of the results were released unconfirmed.

In the glossary : Status: withdrawn

For experts

Sources, method, key facts, status history, report an error

Status

Withdrawn

Recorded on · github.com

Outside the verification path

  1. Announced
  2. Recordedwithdrawn
What this status means

Source reading : Source read word for word (level 3 of 3)

Withdrawn or abandoned by its author, or marked incorrect by the reference source.

Full history

Proofs
preprints (retirés, archivés)

Sources

  • Main sourcegithub.compage read word for word
  • Corroborationretractionwatch.compage read word for word · continue to update the repo with new formalizations and with any errata we notice.

Method

DiscoverIA status: withdrawn (withdrawn by its author or classed as incorrect by the reference source). Set on October 11, 2026 from github.com (page read, quotation checked word for word: “a sign error invalidates a stabilization-trace cancellation argument”).

Limits

The status may change if a new source is published; the dated history stays visible.

Key facts

Claimed by
Not shown (withdrawn entry)
announced on Oct 7, 2026
Nature
new result
Field
Mathematics (algebraic geometry / Hodge theory)
Checked by
withdrawn by OpenAI; who spotted the problem is not stated (noted by aiweekly)
Sources
2 : 2 read word for word
This entry
AI draft, not reviewed

Status history

Only one observation so far.

  1. 01

    First observation:WithdrawnCurrent status

    Source: raw.githubusercontent.comread word for word

An observation is added; none is ever erased.

In the same set

openai/math: 719 manuscripts in 372 families from an unreleased internal model · entry 372 of 372, by family number

See all 372 entries

Reactions and objections

  • : Retraction Watch : OpenAI withdraws three preprints a day after releasing 722 manuscripts (retractionwatch.com)

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