Source authenticated

Dittert's Conjecture in Dimension Five

Dimension 5 only; public AI-generated candidate with no independent specialist review.

Exact FrontierDelta

Prior state unknown→proved

Scope and record

Occurred: Aug 6, 2026

Delta type: SOURCE CLAIM

Assumptions: VibeMathed verification: lean-checked. Publication: announcement. AI contribution: ai-discovered. Imported under CC BY 4.0.

Canonical aliases: Dittert's Conjecture in Dimension Five · Dittert n=5

Confidence: Not scored

Registry verification: lean checked · announcement · candidate

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Attribution

VibeMathed
registry · event recorded by

Arthur Moisés da Costa Borges
human · human collaborator

GPT-5.6 Sol (Ultra)
model · ai model contributor · OpenAI

Evidence vector

SourceReplayReproducedFormal proofStatement auditExternal checkExpert reviewPeer review

Named evidence

VibeMathed record: Dittert's Conjecture in Dimension Five

specialist registry · passed

The public artifact contains a Lean 4.30.0-rc1 formalization of the n=5 quantitative bound and equality characterization, with no sorry, admit, or user-declared axioms. Lean checks the included exact rational SOS witness directly. Large finite equalities use native_decide; the trusted base therefore includes Lean's native compiler and runtime, not the kernel alone. A separate Python/FLINT verifier checks 54/54 orbital identities, 425/425 kernel constraints, and 420/420 positive leading principal minors; deterministic generators reproduce the PSD witness and 41 Lean data modules. No independent specialist has yet checked the informal-to-formal correspondence, historical or novelty claims, or the overall argument. Treat this as a public AI-generated candidate, not an established or peer-reviewed result. Tier: the same system produced both the proof and its Lean formalization, and no independent party has audited the informal-to-formal correspondence.

Source ↗

Dittert's Conjecture in Dimension Five

witness · pending

Primary source named by the VibeMathed record. Presence in this import is not an independent mathematical verification.

Source ↗

Lineage and corrections

This event attributed to Arthur Moisés da Costa Borges

This event attributed to GPT-5.6 Sol (Ultra)

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