Not evaluated
The LeBrun–Salamon conjecture and projective contact classification (family 062)
The gist
On October 6, 2026, OpenAI announced, from an unreleased internal model, a manuscript on the LeBrun–Salamon conjecture and contact Fano manifolds.
DiscoverIA status on October 12, 2026: not evaluated, meaning no third-party evaluation found.
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.
Cite this entry
A single status snapshot since Oct 12, 2026: a citation always points to a dated snapshot.
Cite snapshot 1, Oct 12, 2026
APA citation with the dated link
BibTeX @misc, key discoveria-oai-fam-062-lebrunsalamon-conjecture-projective-contact-r1
@misc{discoveria-oai-fam-062-lebrunsalamon-conjecture-projective-contact-r1,
author = {{DiscoverIA}},
title = {The LeBrun–Salamon conjecture and projective contact classification (family 062)},
howpublished = {DiscoverIA registry, entry oai-fam-062-lebrunsalamon-conjecture-projective-contact},
note = {Status “Not evaluated”, snapshot 1, recorded on October 12, 2026. New result},
year = {2026},
url = {https://discoveria.ai/entry/oai-fam-062-lebrunsalamon-conjecture-projective-contact#releve-1},
urldate = {2026-10-12}
}Dated link opens this snapshot in the history
To understand ≈ 20 s reading time, estimated
What it changes
If the manuscript were correct, it would provide, going by its title, a result on contact Fano manifolds and the LeBrun–Salamon conjecture; the sources read do not specify its exact scope. The family's title ties it to a projective contact classification, in algebraic and complex geometry.
What remains unclear
No Lean proof (checkable by computer) is supplied for this family, and no third-party assessment is recorded. The sources read do not say where the question stood before the announcement.
For experts
Sources, method, key facts, status history, report an error
Status
Not evaluated
Recorded on · github.com · README.md
Step 1 of 4 on the scale: not evaluated. Next step: under review.
- Announced
- Recordednot evaluated
- nextTo follow
What this status means
Source reading : Source read word for word (level 3 of 3)
The result is declared neither right nor wrong.
To move to “Under review”: a public review under way. To “Peer reviewed”: a journal publication or a review by named experts.
Sources
- Main sourcegithub.com · CONTENTS.mdlink only, reading not recorded
- Repositorygithub.com · Contact-Fano-manifolds…link only, reading not recorded
Method
In the openai/math repository, family 062 comprises one manuscript, “Contact Fano manifolds and the LeBrun–Salamon conjecture” (folder preprints/Contact-Fano-manifolds-and-the-LeBrun-Salamon-conjecture-September-23-2026, dated September 23, 2026), filed under the section “Algebraic and complex geometry”. There is no file lean/docs/062.md, and history.md reports no revision of the manuscript. DiscoverIA status: not evaluated, meaning that no third-party evaluation has been found in the sources read. Set on October 12, 2026 from github.com (page read, quotation checked word for word: “Not all have accompanying Lean formalizations.”).
Limits
DiscoverIA has not checked this result itself.
Key facts
- Claimed by
- OpenAI (unreleased internal model)
announced on Oct 6, 2026 - Nature
- new result
- Field
- Mathematics (Algebraic and complex geometry)
- In openai/math
- family 062, section “Algebraic and complex geometry”, 1 manuscript dated Sep 23, 2026
- Lean proof
- none supplied
- Revisions
- none reported by the claimant
- Checked by
- no verifier identified
- Sources
- 2 : 2 links only
- This entry
- AI draft, not reviewed
Status history
Only one observation so far.
- 01
First observation:Not evaluatedCurrent status
Family with no Lean proof supplied. No third-party evaluation read.
Source: github.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 60 of 372, by family number
- Not evaluated : The Kollár–Pardon universal-cover conjecture (family 058)
- Not evaluated : Counterexamples to Zariski's multiplicity conjecture (family 059)
- Not evaluated : The Global Spherical Shell conjecture (family 060)
- Not evaluated : The LeBrun–Salamon conjecture and projective contact classification (family 062)
- Not evaluated : The generalized Mukai conjecture (family 063)
- Not evaluated : The μ-constant problem for surface singularities (family 064)
- Not evaluated : Virasoro constraints for complete intersections and projective bundles (family 065)
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