{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:PUZAJMBX2IMI7JOW7N7CFG4QOS","short_pith_number":"pith:PUZAJMBX","schema_version":"1.0","canonical_sha256":"7d3204b037d2188fa5d6fb7e229b907486aa51471aa8af2c34be54c77ddbbd8e","source":{"kind":"arxiv","id":"2402.02703","version":2},"attestation_state":"computed","paper":{"title":"Production of open-charm pentaquark molecules in decay $B^0 \\rightarrow \\bar{D}^0 p \\bar{p}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jun He, Jun-Tao Zhu, Shu Chen, Shu-Yi Kong","submitted_at":"2024-02-05T03:32:27Z","abstract_excerpt":"This study investigates the production of open-charm pentaquark molecular states, specifically $N\\bar{D}^*$ and $\\bar{N}\\bar{D}^*$, within the $B^0 \\rightarrow \\bar{D}^0 p \\bar{p}$ decay. We examine the invariant mass spectra of $p\\bar{D}^0$ and $\\bar{p}\\bar{D}^0$, incorporating the rescattering process through a quasipotential Bethe-Salpeter equation approach. Our findings suggest the possible identification of the isoscalar $\\bar{N}\\bar{D}^*$ molecule with $3/2^+$ as the antiparticle partner of $\\Lambda_c(2940)$ in the $\\bar{p}\\bar{D}^0$ mass spectrum. Although a molecular state near the $\\b"},"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":"2402.02703","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-02-05T03:32:27Z","cross_cats_sorted":[],"title_canon_sha256":"01f35241887af893403f89ff5f3d5ac19d8276c95feb9fde11fc008f2466895d","abstract_canon_sha256":"54a1a7bf6c4a965651f31891be7e0a81c26238c7d932eda4d0cb241889e5f9fa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:45:43.902163Z","signature_b64":"Iz4KiSPBRjOMqXzEpikBg/THWPPoj/mkq+LOfueSQSC55650hRMmsMZ8YH62umdloJFDmf7rvym8C/B0/kh5Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d3204b037d2188fa5d6fb7e229b907486aa51471aa8af2c34be54c77ddbbd8e","last_reissued_at":"2026-07-05T09:45:43.901631Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:45:43.901631Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Production of open-charm pentaquark molecules in decay $B^0 \\rightarrow \\bar{D}^0 p \\bar{p}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jun He, Jun-Tao Zhu, Shu Chen, Shu-Yi Kong","submitted_at":"2024-02-05T03:32:27Z","abstract_excerpt":"This study investigates the production of open-charm pentaquark molecular states, specifically $N\\bar{D}^*$ and $\\bar{N}\\bar{D}^*$, within the $B^0 \\rightarrow \\bar{D}^0 p \\bar{p}$ decay. We examine the invariant mass spectra of $p\\bar{D}^0$ and $\\bar{p}\\bar{D}^0$, incorporating the rescattering process through a quasipotential Bethe-Salpeter equation approach. Our findings suggest the possible identification of the isoscalar $\\bar{N}\\bar{D}^*$ molecule with $3/2^+$ as the antiparticle partner of $\\Lambda_c(2940)$ in the $\\bar{p}\\bar{D}^0$ mass spectrum. Although a molecular state near the $\\b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.02703","kind":"arxiv","version":2},"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/2402.02703/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":"2402.02703","created_at":"2026-07-05T09:45:43.901696+00:00"},{"alias_kind":"arxiv_version","alias_value":"2402.02703v2","created_at":"2026-07-05T09:45:43.901696+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.02703","created_at":"2026-07-05T09:45:43.901696+00:00"},{"alias_kind":"pith_short_12","alias_value":"PUZAJMBX2IMI","created_at":"2026-07-05T09:45:43.901696+00:00"},{"alias_kind":"pith_short_16","alias_value":"PUZAJMBX2IMI7JOW","created_at":"2026-07-05T09:45:43.901696+00:00"},{"alias_kind":"pith_short_8","alias_value":"PUZAJMBX","created_at":"2026-07-05T09:45:43.901696+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2502.09409","citing_title":"Investigation of full heavy $ QQQQ'\\bar{Q}$ pentaquark candidates","ref_index":80,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PUZAJMBX2IMI7JOW7N7CFG4QOS","json":"https://pith.science/pith/PUZAJMBX2IMI7JOW7N7CFG4QOS.json","graph_json":"https://pith.science/api/pith-number/PUZAJMBX2IMI7JOW7N7CFG4QOS/graph.json","events_json":"https://pith.science/api/pith-number/PUZAJMBX2IMI7JOW7N7CFG4QOS/events.json","paper":"https://pith.science/paper/PUZAJMBX"},"agent_actions":{"view_html":"https://pith.science/pith/PUZAJMBX2IMI7JOW7N7CFG4QOS","download_json":"https://pith.science/pith/PUZAJMBX2IMI7JOW7N7CFG4QOS.json","view_paper":"https://pith.science/paper/PUZAJMBX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2402.02703&json=true","fetch_graph":"https://pith.science/api/pith-number/PUZAJMBX2IMI7JOW7N7CFG4QOS/graph.json","fetch_events":"https://pith.science/api/pith-number/PUZAJMBX2IMI7JOW7N7CFG4QOS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PUZAJMBX2IMI7JOW7N7CFG4QOS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PUZAJMBX2IMI7JOW7N7CFG4QOS/action/storage_attestation","attest_author":"https://pith.science/pith/PUZAJMBX2IMI7JOW7N7CFG4QOS/action/author_attestation","sign_citation":"https://pith.science/pith/PUZAJMBX2IMI7JOW7N7CFG4QOS/action/citation_signature","submit_replication":"https://pith.science/pith/PUZAJMBX2IMI7JOW7N7CFG4QOS/action/replication_record"}},"created_at":"2026-07-05T09:45:43.901696+00:00","updated_at":"2026-07-05T09:45:43.901696+00:00"}