Luigi Bianchi: Modern LaTeX Working Drafts and Source-Intake Witnesses

Dedicated Luigi Bianchi record for the Modern LaTeX Editions of Mathematics Manuscripts project. This record contains Italian source transcription, English translation working drafts, source scan witnesses, and audit/repair packages for Bianchi differential-geometry and transformation-group texts. Current reader surface. Volume I of Lezioni di geometria differenziale is represented by top-level Italian and English reader PDFs through source pdfpages 001-543, plus a top-level source-scan witness PDF and 95 Luigi Bianchi - Volume I Complete TeX Source Witnesses and Auditfix Package.zip. That package carries the cumulative Italian/English TeX, source witnesses, page/formula/footnote ledgers, render checks, and the post-completion auditfix pass. The package metrics report 543/543 source pdfpages represented, equal Italian/English tag/equation/display/TikZ/table counts, and no remaining automated parity blocker; this is still a working edition rather than a certified critical edition. A2 continuation branch. The A2 branch, Lezioni sulla teoria dei gruppi continui finiti di trasformazioni, now has compact/core Italian-English working coverage through source p0135 via Bianchi_A2_core_p0001_0135_IT_EN_20260613.zip. Earlier large scan-heavy p0105 and prior repair packages remain provenance/backstop layers. Status at a glance. A1 Vol. I is source-pdfpage complete as a package-audited working draft. A2 is partial through source p0135. OCR/image-analysis material is witness/locator evidence only. Quality note. These are working/source-witnessed drafts and repair packets, not certified critical editions. Readers should verify important formulas, theorem statements, matrix dots, prime marks, summation superscripts, and notation against the included source witnesses. Corrections and collaboration. Source comparisons, LaTeX fixes, translation corrections, and reader-facing issue reports can be suggested through GitHub issues or pull requests: https://github.com/KokunoYumeto/modern-latex-manuscripts.