Source authenticated

Sabidussi's Compatibility Conjecture

VibeMathed recorded: Sabidussi's Compatibility Conjecture. Consult the linked registry entry for the original report and scope.

Exact FrontierDelta

Prior state unknown→proved

Scope and record

Occurred: Jul 14, 2026

Delta type: SOURCE CLAIM

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

Canonical aliases: Sabidussi's Compatibility Conjecture · Sabidussi compatibility

Confidence: Not scored

Registry verification: lean verified · preprint · resolved

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Attribution

VibeMathed
registry · event recorded by

Nikolay Ulyanov
human · human collaborator

GPT-5.6 Pro
model · ai model contributor · OpenAI

GPT-5.6 Sol
model · ai model contributor · OpenAI

Lineage and corrections

This event attributed to Nikolay Ulyanov

This event attributed to GPT-5.6 Sol

This event attributed to GPT-5.6 Pro

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

Sabidussi's Compatibility Conjecture parent of this event

Sabidussi's Compatibility Conjecture evidence for this event

VibeMathed record: Sabidussi's Compatibility Conjecture evidence for this event

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