Source authenticated

Sharpness of Denjoy's Theorem

Registry resolution: resolved. Reported result type: proved. The registry record and named primary source provide the statement and scope.

Exact FrontierDelta

proved→proved

Scope and record

Occurred: Oct 29, 2026

Delta type: REGISTRY REVISION

Assumptions: VibeMathed verification: unreviewed. Publication: preprint. AI contribution: ai-co-developed. VibeMathed editorial classifications, scores, notes, relations, and dataset structure are CC BY 4.0. Source statements and linked content retain their own rights.

Canonical aliases: Sharpness of Denjoy's Theorem · Denjoy sharpness

Confidence: Not scored

Registry verification: unreviewed · preprint · resolved

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Attribution

VibeMathed
registry · event recorded by

GPT-5.6 Sol Ultra
model · ai model contributor

Claude Fable 5
model · ai model contributor

Rohil Prasad
human · human collaborator

Lineage and corrections

Corrects Sharpness of Denjoy's Theorem →

Supersedes Sharpness of Denjoy's Theorem →

This event attributed to Rohil Prasad

Registry resolution: resolved. Reported result type: proved. The registry record and named primary source provide the statement and scope. parent of this event

Sharpness of Denjoy's Theorem parent of this event

VibeMathed record: Sharpness of Denjoy's Theorem evidence for this event

Sharpness of Denjoy's Theorem evidence for this event

This event attributed to Claude Fable 5

This event attributed to GPT-5.6 Sol Ultra

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Sharpness of Denjoy's Theorem — Mathematical Frontier Network