Arthur Cayley: Collected Mathematical Papers, Draft/Provenance LaTeX Readers and Repair Packets

Accuracy warning, 2026-06-09: this Cayley record is not a completed or proofed source-faithful edition. A source comparison found substantial symbol/text mismatches in current Volume I material, including ranges whose filenames still contain earlier optimistic labels such as source_checked. Those filenames are retained as historical package names only; they should not be read as current quality claims. The files in this record are retained because they remain useful as provenance, salvage material, repair inputs, reader-layout experiments, TeX fragments, page images, render checks, and machine-readable progress indexes. Do not treat the current Cayley PDFs, TeX slices, or unitized indexes as accuracy-certified mathematical transcriptions unless a future page-by-page glyph/source audit explicitly re-promotes a specific range. Corrections, exact source comparisons, LaTeX fixes, and promoted replacement ranges can be suggested through GitHub issues or pull requests: https://github.com/KokunoYumeto/modern-latex-manuscripts. Earlier uploaded material in this record includes Volume I draft/salvage packages, unitized indexes, selected diagram/table repair attempts, source scan witnesses, editable TeX, compiled PDFs, render-check PNGs, status notes, and high-value Pro/Claude/Codex salvage cores. These are preserved for auditability and repair continuity, not presented as final scholarly Cayley editions.