This is Tier 0 v3. 0 of the Information-Theoretic Unification (ITU) programme (Terada 2026, concept DOI 10. 5281/zenodo. 20109209; previous version v2. 0. 0 at 10. 5281/zenodo. 20133709). v3. 0 is the Pass-1 intermediate integration covering the 16 Tier 1 papers completed in Phase 43-106 (the 50% Pass-1 milestone, 110 of 220 planned phases). Phase 107 — Motivation and structure: v2. 0 vs v3. 0 evolution axis, 24-chapter plan (12 new chapters covering 16 Tier 1 integrations, polytope structure, meta-axioms, Pass-2 framework). Phase 108 — Graph theory of the ITU polytope: 16 vertices, 60 edges, average degree 7. 5, power-law exponent gamma=0. 79. Top hub Smart Cities #16 with degree 15 (URBAN ULTIMATE HUB, connects to every other vertex). Super-hubs Climate #11 and Communications #14 tied at degree 11. Spectral clustering yields 3 communities: engineering / life-society / climate-cosmos. Five meta-axioms beta-1 (cross-cutting K-flow), beta-2 (hub property), beta-3 (conservation), beta-4 (emergence), beta-5 (symmetry breaking). Phase 109 — Cross-cutting predictions and Pass-2 framework: 160 falsifiable predictions aggregated from 16 Tier 1 × 10. Grand Pₐvg = 0. 59. Top 50 selected by Score = Importance × Probability × Verifiability (rank 1: NZE major countries 2050 score 0. 85). Falsifiability audit: 50% Strong (80 items with specific observable + deadline), 31% Medium (50), 19% Weak (30). Pass-2 priority Tier 1 (Phase 221-230): #1 QC, #2 AI/ASI, #5 Cancer, #10 Energy, #11 Climate, #16 Smart Cities, #13 Robotics, #14 Comm, #4 Semi, #7 Psychiatry. 4-stage translation framework (development / PoC / commercialization / diffusion). Phase 110 — Final synthesis and Block A roadmap: v3. 0 closes the engineering-industry block (Phase 91-106) and the application Tier 1 (#1-#16). Five-block classification: Engineering Pentagon (#1, #2, #3, #4, #10) + Medicine Triangle (#5, #6, #7) + Social-Humanities (#8, #9) + Climate-Cosmos (#11, #12) + Industry-Urban (#13, #14, #15, #16). Block A roadmap (Tier 1 #17-#25, Phase 111-180): Quantum Gravity, Black Holes, Cosmology, Standard Model, Statistical Mechanics, Mathematics, Information Theory, Complexity Theory, Foundations of Physics. v3. 0 → v4. 0 (Phase 220, Pass-1 final, 45 Tier 1) → v5. 0 (Phase 250, Pass-2 final). Central thesis: Tier 0 v3. 0 captures the ITU programme at its halfway point. The 16-vertex polytope is the structural snapshot, the meta-axioms beta-1〜beta-5 are the dynamical layer, and the 160 falsifiable predictions form the empirical bridge to Pass-2. The Smart Cities vertex serves as the URBAN ULTIMATE HUB because every K-flow (compute, mind, secure, energy, bio, society, atm, action, channel, substrate) ultimately converges at city scale. Pass-1 has now demonstrated that the single ITU axiom δS (ρA) = δTrKA^ (0) ρA can reframe 16 disjoint domains using a unified language; Pass-2 (Phase 221+) will derive ITU-specific predictions that diverge from existing literature and propose experimental falsification. Honest framing: this paper is a Pass-1 interpretive synthesis. Numerical results aggregate and re-organize prior Tier 1 outputs; no new physical predictions beyond what each Tier 1 paper already contains. The polytope graph, meta-axioms, and Pass-2 priority list are organizational scaffolding for the next 110 phases (111-220), not first-principles derivations. Contains 4 theory documents (theoryₚhase107-110. md), 4 Python numerical experiments (tier0ᵥ3ₘotivation. py, polytopegraphₘeta. py, predictionsₚass2. py, tier0ᵥ3finalₛynthesis. py), 4 figures (PNG), 4 JSON summaries. Total runtime ~12 seconds.
Munehiro Terada (Sat,) studied this question.