Source authenticated

Erdős Problem #326

Affirmative answer claimed, contrary to the negative answer Erdős and Graham conjectured; erdosproblems.com still lists the problem open

Exact FrontierDelta

Prior state unknown→proved

Scope and record

Occurred: Jun 14, 2026

Delta type: SOURCE CLAIM

Assumptions: VibeMathed verification: lean-verified. Publication: announcement. AI contribution: ai-assisted. Editorial metadata: CC BY 4.0; linked content retains its own rights.

Canonical aliases: Erdős Problem #326 · Erdős #326 · Problem 326

Confidence: Not scored

Registry verification: lean verified · announcement · candidate

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Attribution

VibeMathed
registry · event recorded by

Aron Bhalla
human · human collaborator

GPT-5.5
model · ai model contributor · maker attribution ambiguous: OpenAI, Harmonic

Aristotle
model · ai model contributor · maker attribution ambiguous: OpenAI, Harmonic

Codex
model · ai model contributor · maker attribution ambiguous: OpenAI, Harmonic

Lineage and corrections

This event attributed to Aron Bhalla

This event attributed to Codex

This event attributed to Aristotle

This event attributed to GPT-5.5

Erdős Problem #326 parent of this event

Erdős Problem #326 evidence for this event

Affirmative answer claimed, contrary to the negative answer Erdős and Graham conjectured; erdosproblems.com still lists the problem open parent of this event

Manuscript (latest version) evidence for this event

VibeMathed record: Erdős Problem #326 evidence for this event

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Erdős Problem #326 — Mathematical Frontier Network