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Root-free randomized graph construction research

Family 231: The free uniform spanning forest is a factor of IID. First application triage, 9 October 2026 Australia/Brisbane.

Problem and potential new use

Distributed-algorithm researchers can examine equivariant factor-of-IID representations for spanning forests and strongly Rayleigh processes.

Applicability and commercial boundary

A measurable factor rule on an infinite graph need not have bounded local radius, practical termination or a finite distributed implementation.

Initial business decision

Conditional research. Buyer budget, commercial novelty and profitability are unvalidated.

Next verification action

Inspect coding radius, random-bit use and effective construction before proposing a distributed sampler.

Evidence scope

The catalog statement was individually reviewed. This record does not imply a manuscript proof review or formal-scope comparison. No independent Lean check was run. Source revision fd4aeeb2ee4fc729c18d98444fed42fd0529eeeb. See source metadata.

Main source

The free uniform spanning forest is a factor of IID.