Case 07: Restricted-host accepted-swap mixing

Self-authored synthetic review scenario, not a published software claim or customer assertion. The source material is public and pinned to fd4aeeb2ee4fc729c18d98444fed42fd0529eeeb.

Proposed claim

A structurally restricted host reaches the source uniform degree-fiber mixing guarantee after counting accepted swaps only.

Review the declared model and statuses against the source. Cases 09/10 deliberately supply synthetic statuses to test documentary completeness. Those statuses are not authenticated evidence or proven hypotheses. Other cases explicitly leave operational obligations unknown.

Source pointers

• lean/docs/131.md, SHA-256 95890a0433c375da400f600f581f1eb352416bc25f720c3483767022ce3fba4c.
• preprints/Polynomial-Mixing-of-the-Switch-Chain-for-Every-Graphical-Degree-Sequence-September-25-2026/main.pdf, SHA-256 e70eab92c1315e6706eea3613e9826871e009d1ef8de31f82d5750d026240af3.

Pointers identify exact files, not a new complete-file reading, theorem proof or selected-run certificate. Determine the statement, hypotheses, formal coverage and missing model/implementation bridges from the source itself.

Review fields

Record preparation seconds, material gaps with exact evidence locations, unsure items, false alarms after adjudication and correction seconds in the blank result template. Do not open the report/key during the source-only arm. No expert has completed either arm.