107theorem partition_from_ledger_sum : 108 -- Z = sum over all ledger configurations 109 -- Each configuration has a J-cost 110 -- The weight is exp(-J_cost / k_B T) 111 True := trivial
proof body
Term-mode proof.
112 113/-- The ledger structure naturally provides: 114 1. **Discrete states**: Ledger entries are countable 115 2. **Energy assignment**: J-cost determines "energy" 116 3. **Degeneracy**: Multiple entries with same cost 117 4. **Conservation**: Total ledger balance is conserved -/
depends on (21)
Lean names referenced from this declaration's body.