paper-ingestlisted

# Paper ingest When a PDF exists under `sources/<source-id>/original/`, run the full set below. Extraction details: read `/paper-extract` when math or algorithms are broken, `_raw/` is missing or the main task, or Marker / OCR / arXiv math is in play. Templates: `_templates/source-index.md`, `_templates/summary.md`. Also `_templates/study-note.md`, `_templates/question-bank.md`, `_templates/algorithm.md`, `_templates/repro-readme.md` as mode requires. Replace every `{{...}}` in copied templates (`source-id`, `title`, `mode`, `date`). Do not copy unused placeholder text into real notes. ## Steps 1. Confirm `source-id` and `mode` (`study` / `survey` / `both`). Ask if unspecified 2. Confirm extraction inputs (`/paper-extract`) - If `_raw/` exists, use it as the primary input - If missing, ask the user to run Marker (full text); for math, use the reference priority (arXiv source first). Continue only after inputs are ready - Do not full-read the PDF to fill `extracted/` (short checks and missing-page fills only) 3. Normalize `_raw/` into section chunks `extracted/NN-<section-slug>.md` - About 300–500 lines per file - Add block IDs per `/paper-extract` (one ID = one block; unique in the file) - Figures/tables: captions only; note "See original for figure" - Do not change meaning. Mark doubtful extractions with `[extraction uncertain]` - For survey/both, if math or algorithms are broken, follow `/paper-extract` (arXiv source → Mathpix → page image + vis