{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:RPJCKW7SQ5HXFWJKQGGD4WOHHB","short_pith_number":"pith:RPJCKW7S","schema_version":"1.0","canonical_sha256":"8bd2255bf2874f72d92a818c3e59c7386fa62c03fa72ea129d0dfd1b63acecc6","source":{"kind":"arxiv","id":"2411.18134","version":1},"attestation_state":"computed","paper":{"title":"Roles of $f_{0}(500)$ and $f_{0}(980)$ in the $D_{(s)}^{+}\\rightarrow\\pi^{+}\\pi^{+}\\pi^{-}$ decays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Wei Liang, Zhong-Yu Wang","submitted_at":"2024-11-27T08:26:54Z","abstract_excerpt":"With the recent measurements of the $D_{s}^{+}\\rightarrow \\pi^{+}\\pi^{+}\\pi^{-}$ and $D^{+}\\rightarrow \\pi^{+}\\pi^{+}\\pi^{-}$ decays by the LHCb Collaboration, we study these two decay processes by considering the final state interaction formalism. Taking into account the external and internal $W$-emission dominant mechanisms at the quark level, our model can naturally explain why the $D_{s}^{+}$ decay only has a contribution from the $f_{0}(980)$ resonance, while the $D^{+}$ decay has contributions from both the $f_{0}(500)$ and $f_{0}(980)$ states. The magnitudes and phases of $\\pi^{+}\\pi^{-"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2411.18134","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-11-27T08:26:54Z","cross_cats_sorted":[],"title_canon_sha256":"00edab6dc7c11fc5a55383ed6197b39810b8be11c462a8dbaf535b245bb2bcb5","abstract_canon_sha256":"d0afd0cdb6ed94747112569e5af984f567f641fe13c3a023be45a312f80d62c7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:41:12.300514Z","signature_b64":"IMhxb5O3qHjodi5ikSKqyKctF4AeWzaYsAmNftpTfd9u3lpLm9ic3VcsgnUsn33h9IZYmZ0tsbq5SfU285pdBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8bd2255bf2874f72d92a818c3e59c7386fa62c03fa72ea129d0dfd1b63acecc6","last_reissued_at":"2026-07-05T09:41:12.299932Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:41:12.299932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Roles of $f_{0}(500)$ and $f_{0}(980)$ in the $D_{(s)}^{+}\\rightarrow\\pi^{+}\\pi^{+}\\pi^{-}$ decays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Wei Liang, Zhong-Yu Wang","submitted_at":"2024-11-27T08:26:54Z","abstract_excerpt":"With the recent measurements of the $D_{s}^{+}\\rightarrow \\pi^{+}\\pi^{+}\\pi^{-}$ and $D^{+}\\rightarrow \\pi^{+}\\pi^{+}\\pi^{-}$ decays by the LHCb Collaboration, we study these two decay processes by considering the final state interaction formalism. Taking into account the external and internal $W$-emission dominant mechanisms at the quark level, our model can naturally explain why the $D_{s}^{+}$ decay only has a contribution from the $f_{0}(980)$ resonance, while the $D^{+}$ decay has contributions from both the $f_{0}(500)$ and $f_{0}(980)$ states. The magnitudes and phases of $\\pi^{+}\\pi^{-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.18134","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2411.18134/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2411.18134","created_at":"2026-07-05T09:41:12.299992+00:00"},{"alias_kind":"arxiv_version","alias_value":"2411.18134v1","created_at":"2026-07-05T09:41:12.299992+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.18134","created_at":"2026-07-05T09:41:12.299992+00:00"},{"alias_kind":"pith_short_12","alias_value":"RPJCKW7SQ5HX","created_at":"2026-07-05T09:41:12.299992+00:00"},{"alias_kind":"pith_short_16","alias_value":"RPJCKW7SQ5HXFWJK","created_at":"2026-07-05T09:41:12.299992+00:00"},{"alias_kind":"pith_short_8","alias_value":"RPJCKW7S","created_at":"2026-07-05T09:41:12.299992+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.06446","citing_title":"Scalar resonance contributions in the $D_{s1}(2460)^{+} \\rightarrow D_{s}^{+}\\pi^{+}\\pi^{-}$ reaction","ref_index":86,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/RPJCKW7SQ5HXFWJKQGGD4WOHHB","json":"https://pith.science/pith/RPJCKW7SQ5HXFWJKQGGD4WOHHB.json","graph_json":"https://pith.science/api/pith-number/RPJCKW7SQ5HXFWJKQGGD4WOHHB/graph.json","events_json":"https://pith.science/api/pith-number/RPJCKW7SQ5HXFWJKQGGD4WOHHB/events.json","paper":"https://pith.science/paper/RPJCKW7S"},"agent_actions":{"view_html":"https://pith.science/pith/RPJCKW7SQ5HXFWJKQGGD4WOHHB","download_json":"https://pith.science/pith/RPJCKW7SQ5HXFWJKQGGD4WOHHB.json","view_paper":"https://pith.science/paper/RPJCKW7S","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2411.18134&json=true","fetch_graph":"https://pith.science/api/pith-number/RPJCKW7SQ5HXFWJKQGGD4WOHHB/graph.json","fetch_events":"https://pith.science/api/pith-number/RPJCKW7SQ5HXFWJKQGGD4WOHHB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RPJCKW7SQ5HXFWJKQGGD4WOHHB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RPJCKW7SQ5HXFWJKQGGD4WOHHB/action/storage_attestation","attest_author":"https://pith.science/pith/RPJCKW7SQ5HXFWJKQGGD4WOHHB/action/author_attestation","sign_citation":"https://pith.science/pith/RPJCKW7SQ5HXFWJKQGGD4WOHHB/action/citation_signature","submit_replication":"https://pith.science/pith/RPJCKW7SQ5HXFWJKQGGD4WOHHB/action/replication_record"}},"created_at":"2026-07-05T09:41:12.299992+00:00","updated_at":"2026-07-05T09:41:12.299992+00:00"}