PDF to Markdown

Preserve the source language and document structure. Use visual PDF reading for formulas, tables, and reading order; do not trust blind text extraction for complex layouts.

1. Build the manifest

Inspect the full PDF and write <name>_manifest.md beside it:

---
deeporbit_workflow: 1
workflow_id: pdf-<date>-<slug>
status: active
source: <name>.pdf
output: <name>.md
---