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A Counterexample to Nivat's Conjecture for a Non-Convex Window

VibeMathed recorded: A Counterexample to Nivat's Conjecture for a Non-Convex Window. Consult the linked registry entry for the original report and scope.

Exact FrontierDelta

Prior state unknown→disproved

Scope and record

Occurred: Jul 10, 2026

Delta type: SOURCE CLAIM

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

Canonical aliases: A Counterexample to Nivat's Conjecture for a Non-Convex Window · Nivat, non-convex window

Confidence: Not scored

Registry verification: unreviewed · preprint · resolved

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Attribution

VibeMathed
registry · event recorded by

Abhishek Khetan
human · human collaborator

GPT-5 + Claude Opus 4
model · ai model contributor

Lineage and corrections

This event attributed to Abhishek Khetan

This event attributed to GPT-5 + Claude Opus 4

A Counterexample to Nivat's Conjecture for a Non-Convex Window parent of this event

VibeMathed record: A Counterexample to Nivat's Conjecture for a Non-Convex Window evidence for this event

A Counterexample to Nivat's Conjecture for a Non-Convex Window evidence for this event

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

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