Tier 1+ Pass-1. 5 paper 21 of 45. ITU-derived statistical mechanics on microstate + ensemble + phase + transition + entropy. Defines Kₛtat = -log ρₛtat as the operator-algebraic modular Hamiltonian on Hₘicrostate ⊗ Hₑnsemble ⊗ Hₚhase ⊗ Hₜransition ⊗ Hₑntropy. Kₛtat inherits from KQG via the CLPW 2023 type II crossed-product specialised to this scale. Numerical results. Boltzmann entropy S = k log W; Ising model 2D; phase transitions universality; non-equilibrium Jarzynski 1997. Topics covered. Boltzmann 1872, Gibbs 1902, Ising 1925, Onsager 1944 2D Ising exact, Jarzynski 1997, fluctuation theorems, KPZ universality. 45-vertex polytope #21 top couplings: #17 KQG (0. 92), #22 MathPhys (0. 92), #20 SM (0. 85), #24 Math (0. 92). Ten falsifiable predictions: Pₐvg=0. 66: arXiv 2026 (0. 90 S), Non-equilibrium statistical mechanics textbook 2027 (0. 75 M). Pass-2 roadmap: ~1. 6M: Stat analytics (500K) + Lean Mathlib (200K) + Theory collab (900K). Copyright © 2026 Munehiro Terada / Roboken. Licensed under CC-BY-4. 0.
Munehiro Terada (Tue,) studied this question.