Source authenticated

Rectangles versus Isosceles Triangles in Lattice Sets

VibeMathed recorded: Rectangles versus Isosceles Triangles in Lattice Sets. Consult the linked registry entry for the original report and scope.

Exact FrontierDelta

Prior state unknown→disproved

Scope and record

Occurred: Jun 29, 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: Rectangles versus Isosceles Triangles in Lattice Sets · Rectangles and triangles

Confidence: Not scored

Registry verification: unreviewed · preprint · resolved

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Attribution

VibeMathed
registry · event recorded by

Jonathan Bennett
human · human collaborator

Vjekoslav Kovac
human · human collaborator

Shohei Nakamura
human · human collaborator

Itamar Oliveira
human · human collaborator

ChatGPT 5.5 Pro
model · ai model contributor · OpenAI

Lineage and corrections

This event attributed to Shohei Nakamura

This event attributed to Itamar Oliveira

This event attributed to Jonathan Bennett

This event attributed to Vjekoslav Kovac

This event attributed to ChatGPT 5.5 Pro

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

VibeMathed record: Rectangles versus Isosceles Triangles in Lattice Sets evidence for this event

Rectangles versus Isosceles Triangles in Lattice Sets evidence for this event

Rectangles versus Isosceles Triangles in Lattice Sets parent of this event

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