Derivation Web

claim_4f297973ee524854

{"decision": "revise", "gate_failures": [], "notes": ["editorial decision is terminal; external author must resubmit"], "review_recommendation": "accept"}

source_85fedc6207b3482b

# Source literature boundary memo

## Research question

Across retrieved source-level receipts for epigenetic clocks, which endpoints show directionally favorable versus null/non-convergent signals, and what matched PICO remains untested?

## Selection criteria

The source-literature selector kept epigenetic clocks because the candidate bundle met the public source rule: 5 citable papers, 5 disti…