2026-11-12 — Initial Four-Track Codex & Exact Symbolic Suite

Established geometor-fibonacci (v0.1.0) directly from Baldassarre Boncompagni’s public-domain critical Latin editions (Scritti di Leonardo Pisano, Vol. I, 1857; Vol. II, 1862):

• Multimodal Folio Verification: Inspected high-resolution page renders across all eight Distinctiones of Practica Geometriae (1220), Flos (1225), and Liber Abaci Chapter 12 (1202/1228) without OCR, authoring 100% original English translations paired with Boncompagni’s Latin text.

• Four-Track Synchronized Book Codex: Configured geometor.fibonacci.sphinx_ext to register the la (Latin (1220 / Boncompagni 1862)) track alongside en, summary, and notes across five thematic units, accompanied by prosopographical, bibliographic, lexical, and cross-corpus concordance indices.

• Ten Interactive ``.euclid-graphic`` Constructions: Implemented exact Model(..., auto_intersect=False) straightedge-and-compass constructions over $\mathbb{Q}$ and closed-form quadratic/nested radical extensions—covering the Pisan pertica $6 \times 6$ denarius grid, Heron’s incenter proof, Archimedes/Fibonacci 96-gon circle bounds ($\pi \approx \frac{864}{275}$), side-point & parallel-base & centroid field divisions, all five Platonic solids in a sphere of diameter $6$, golden chord division, the optical quadrans, and the pentagon/decagon in diameter $10$.