ITU and History: A Single-Axiom View of Ancient Civilizations, Classical Antiquity, Medieval, Modern Era, World Wars, Historical Method, Global History, and AI Historiography — Pass-1 Extension Paper #7, Block C 5/6

We apply the Information-Theoretic Unification (ITU) framework (Terada 2026,concept DOI 10.5281/zenodo.20109209; Tier 0 v3.0 at 10.5281/zenodo.20200156) tohistory and historiography. Tier 1 paper #37, seventh paper of Pass-1extension, Block C 5/6 = 83% of social/humanities/arts. Introduces K_history across 8 sub-states (ancient, classical, medieval, modern,war, method, global, AI). ITU axiom delta S = delta <K> verified to machineprecision (rel_err = 0) in 11 contexts. 37-vertex ITU polytope. Theoretical position: History = trajectory of K_universe(t) in social space.Phase transitions = major turning points (agriculture, axial age, industrial,AI revolutions). Key results:- Ancient: Herodotus Historiai BC 440; Sima Qian Shiji BC 109-91 (130 vols); Catalhoyuk BC 7400-6200 (10,000 inhabitants); Sumer cuneiform BC 3200; Egypt hieroglyph BC 3200; Shang oracle bones BC 1250; Indus Valley BC 2600-1900 (undeciphered); world population BC 1 = 188M, 2024 = 8.1B- Classical: Cleisthenes democracy BC 508; Alexander empire BC 336-323; Pax Romana 200 yr (BC 27 - AD 180); Trajan max 5M km2 AD 117; Qin unification BC 221; Silk Road BC 138 (Zhang Qian); Cai Lun paper AD 105; Ashoka Buddhism BC 261; Aryabhata zero AD 499; Jaspers Axial Age BC 800-200 (Greece + India + China + Israel + Persia simultaneous)- Medieval: Hijra AD 622; Al-Khwarizmi Algebra AD 825; Mongol Empire 14M km2; Black Death 30-50% Europe loss (1347-1351); Gutenberg printing 1450; Constantinople fall 1453; Zheng He 7 voyages 1405-1433; Renaissance trinity (Leonardo, Michelangelo, Raphael); Newton Principia 1687; Columbus 1492; Magellan 1519-1522; Native American 90% disease decline; Luther 95 Theses 1517- Modern: Adam Smith 1776; American Revolution 1776; French Revolution 1789 (Bastille 1789.7.14); Napoleon Code 1804; Watt steam engine 1769; Stockton-Darlington first railway 1825; 1848 Revolutions + Marx Communist Manifesto; UK iron production 0.02M -> 2.3M ton (115x in 150 yr); world population 990M (1800) -> 8.1B (2024); urbanization 3% -> 57%; Atlantic slave trade 12-15M; Wright Brothers 1903; Ford Model T 1908- 20-21c: WW1 1914-1918 (20M deaths); Spanish Flu 1918-20 (50-100M); 1929 Wall Street Crash; Hitler 1933; WW2 1939-1945 (70-85M deaths, history's deadliest); Holocaust 6M Jews; USSR 27M WW2 losses; Hiroshima/Nagasaki 1945.8.6/9; UN founded 1945; Cold War 1947-1991; Sputnik 1957.10.4; Apollo 11 Moon landing 1969.7.20; Vietnam 1964-1973; Cuban Missile Crisis 1962; Berlin Wall fall 1989.11.9; USSR dissolution 1991.12.25; 9/11 2001; Gulf War 1991; Rwanda 1994 (800K); Mandela 1994; COVID-19 excess 18-27M (WHO 2024); Russia-Ukraine war 2022.2.24; Trump 2024.11; world GDP 2024 $110T (55x in 124 yr)- Historiography: Ranke 1840s "wie es eigentlich gewesen"; Annales 1929 (Bloch, Febvre); Braudel 1949 La Mediterranee 3 time scales (longue duree/conjoncture/evenement); Hobsbawm Age of Revolution/Capital/Empire/ Extremes; Thompson Making of the English Working Class 1963; Cliometric Revolution 1960s; Fogel-Engerman Time on the Cross 1974; Fogel + North Nobel Economics 1993; Goldin Nobel 2023; Big History (Christian 1989, 8-9 thresholds); Diamond Guns Germs and Steel 1997; Pomeranz Great Divergence 2000; Said Orientalism 1978; Pinker Better Angels 2011; Harari Sapiens 2011; Crutzen Anthropocene 2000- Digital + AI: Google Books / Ngram 2004 (5M books, 500B words); HathiTrust 2008 (17M+ books); Old Bailey Online (197K UK criminal records 1674-1913); Stanford Spatial History Lab; ORBIS Roman Empire transportation; Vesuvius Challenge 2024.2 $700K Grand Prize (Farritor- Schilliger-Nader, "porphuras" decoded from Herculaneum papyri); DeepMind Ithaca 2022 Nature (ancient Greek inscriptions, 30-yr time accuracy, 71% geographic); Akkadian AI translation 2023; CyArk 3D heritage scanning Ten falsifiable predictions (P_avg = 0.800; Strong/Medium/Weak = 7/3/0)including AI integrates 17M HathiTrust 2028 (P=0.85, Strong), Cliometric AIintegration 2027 (P=0.85, Strong), Black Death full DNA decoded 2027(P=0.85, Strong), AI 4th industrial revolution evidence 2028 (P=0.85,Strong), Vesuvius all papyri decoded 2027 (P=0.80, Strong), AI historicalmethodology paradigm 2030 (P=0.80, Strong), 19c naval logs climatereconstruction 2028 (P=0.80, Strong), AI decodes ancient scripts (Indus etc.)2030 (P=0.75, Medium), Ancient DNA + AI human history model 2030 (P=0.75,Medium), Anthropocene officially adopted 2030 (P=0.70, Medium). Block C 5/6 = 83%. Pass-1 extension 7/15 = 46.7%. Pass-1 interpretivesynthesis.