graph TD A[citation-package] --> B[Parse Package #223] C[issue_date] --> D[Generate Title/Intro #223] B --> E[extracted-meta] E --> F[Fetch Sections #226] F --> G[sections-md] D --> H[title-intro] G --> I[Concatenate Content #223] H --> I E --> I I --> J[digest-raw] J --> K[Validation Pass #223] K --> L[final-digest] subgraph Silo1[Data Extraction] A --> B --> E --> F --> G end subgraph Silo2[New Content] C --> D --> H end subgraph Silo3[Assembly & QC] I --> J --> K --> L end style Silo1 fill:#e6f3ff,stroke:#333 style Silo2 fill:#fff0e6,stroke:#333 style Silo3 fill:#e6ffe6,stroke:#333