Source authenticated

Erdős Problem #856

Identifies the exponent as a variational sunflower-capacity constant, sharpening the Tang-Zhang bounds; the value of that constant itself remains open, as does site acceptance

Exact FrontierDelta

Prior state unknown→proved

Scope and record

Occurred: Apr 15, 2026

Delta type: SOURCE CLAIM

Assumptions: VibeMathed verification: unreviewed. Publication: announcement. AI contribution: ai-co-developed. Editorial metadata: CC BY 4.0; linked content retains its own rights.

Canonical aliases: Erdős Problem #856 · Erdős #856 · Problem 856

Confidence: Not scored

Registry verification: unreviewed · announcement · candidate

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Attribution

VibeMathed
registry · event recorded by

Przemysław Chojecki
human · human collaborator

GPT-5.4 Pro
model · ai model contributor · OpenAI

Lineage and corrections

This event attributed to Przemysław Chojecki

This event attributed to GPT-5.4 Pro

Write-up evidence for this event

Erdős Problem #856 evidence for this event

Erdős Problem #856 parent of this event

Identifies the exponent as a variational sunflower-capacity constant, sharpening the Tang-Zhang bounds; the value of that constant itself remains open, as does site acceptance parent of this event

VibeMathed record: Erdős Problem #856 evidence for this event

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Erdős Problem #856 — Mathematical Frontier Network