# Task: Arquivo de Orpheu & Knowledge Ecosystem

- `[x]` **Phase 1: Container Infrastructure (`nervura-electrica`)**
  - `[x]` Create Proxmox provisioning script (`create-pf-arquivo-de-orpheu.sh`) for the new isolated container.
  - `[x]` Setup basic Zettelkasten/Obsidian folder structure synced via Git.

- `[x]` **Phase 2: Aurelio Extension & Quarkdown (`replica`)**
  - `[x]` Import `iamgio/quarkdown` into the VS Code extension (`replica/extensions/aurelio-vscode`).
  - `[x]` Configure Quarkdown math renderers (KaTeX/MathJax support) to meticulously render Calculus, Electrical Theory, and Neural Network math equations.
  - `[x]` Add the visual "Knowledge Setting" toggles (Anna's Archive, Arxiv) and API key inputs into `controlCenterPanel.ts`.


- `[ ]` **Phase 3: Interactive PDF Visualization (`replica`)**
  - `[ ]` Embed a `pdf.js`-based viewer inside an Aurelio webview.
  - `[ ]` Develop highlighting and text-selection overlay.
  - `[ ]` Implement exporting of highlights to Markdown format inside the Zettelkasten.

- `[ ]` **Phase 4: Gabinete Search & Batch Downloading (`nervura-electrica`/`pf-gabinete`)**
  - `[ ]` Implement official Anna's Archive JSON API integration.
  - `[ ]` Build the "Download all references" recursive citation resolver algorithm.