Source authenticated

Erdős Problem #1091

VibeMathed recorded: Erdős Problem #1091. Consult the linked registry entry for the original report and scope.

Exact FrontierDelta

Prior state unknown→proved

Scope and record

Occurred: Apr 9, 2026

Delta type: SOURCE CLAIM

Assumptions: VibeMathed verification: site-confirmed. Publication: announcement. AI contribution: ai-discovered. Editorial metadata: CC BY 4.0; linked content retains its own rights.

Canonical aliases: Erdős Problem #1091 · Erdős #1091 · Problem 1091

Confidence: Not scored

Registry verification: site confirmed · announcement · resolved

Open the source record ↗

Attribution

VibeMathed
registry · event recorded by

Boris Alexeev
human · human collaborator

Moe Putterman
human · human collaborator

Mehtaab Sawhney
human · human collaborator

Mark Sellke
human · human collaborator

Gregory Valiant
human · human collaborator

OpenAI internal model
model · ai model contributor

Lineage and corrections

This event attributed to Boris Alexeev

This event attributed to Moe Putterman

This event attributed to Mehtaab Sawhney

This event attributed to Mark Sellke

This event attributed to Gregory Valiant

This event attributed to OpenAI internal model

Erdős Problem #1091 parent of this event

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

VibeMathed record: Erdős Problem #1091 evidence for this event

Erdős Problem #1091 evidence for this event

Short proofs II (Section 4) evidence for this event

Act on this frontier

Verify, challenge, or extend the result.

Erdős Problem #1091 — Mathematical Frontier Network