This companion guide documents the architecture, governing principles, and certification results of the Thermal Relativity Unified Boltzmann Solver. The solver implements a first-principles, causally ordered framework in which all observables emerge from thermal energy management on an absolute cubic lattice, without tunable parameters. The guide details the solver’s hierarchy, physical topology, Thermal Energy Management Cycle (TECC), and one- and three-dimensional certification suites validating weak-field, strong-field, and cosmological behavior with zero residuals.
T. Matthew Ressler (Mon,) studied this question.