{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:6CKTVZCHLXB55FYSQRYYBWNITS","short_pith_number":"pith:6CKTVZCH","schema_version":"1.0","canonical_sha256":"f0953ae4475dc3de9712847180d9a89cafc7c96e11d822c518b8f53d9724a514","source":{"kind":"arxiv","id":"2309.12050","version":2},"attestation_state":"computed","paper":{"title":"Production rates of hidden-charm pentaquark molecules in $\\Lambda_b$ decays","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Li-Sheng Geng, Ming-Zhu Liu, Ya-Wen Pan","submitted_at":"2023-09-21T13:17:39Z","abstract_excerpt":"The partial decay widths and production mechanism of the three pentaquark states, $P_{\\psi}^{N}(4312)$, $P_{\\psi}^{N}(4440)$, and $P_{\\psi}^{N}(4457)$, discovered by the LHCb Collaboration in 2019, are still under debate. In this work, we employ the contact-range effective field theory approach to construct the $\\bar{D}^{(*)}\\Sigma_{c}^{(*)}$, $\\bar{D}^{*}\\Lambda_c$, $\\bar{D}\\Lambda_c$, $J/\\psi p$, and $\\eta_c p$ coupled-channel interactions to dynamically generate the multiplet of hidde-charm pentaquark molecules by reproducing the masses and widths of $P_{\\psi}^{N}(4312)$, $P_{\\psi}^{N}(4440"},"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":"2309.12050","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-09-21T13:17:39Z","cross_cats_sorted":[],"title_canon_sha256":"ca4142fc9f36b28d684702860593d268183fb2683327fdb55c7c870c00928786","abstract_canon_sha256":"0b969b60e1122b0ac455ecae2a7eed7e71399a6d8c5bb35173b164b534ba8a7a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:12:53.369501Z","signature_b64":"vYNHB30ca7Sm6HOcsbTsn2r8CyxAXQ5PKQf/CZCJJxj3F2wDqJViud92w8FdAgrPx48CXK4sAlF2Y7QV9YD2AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f0953ae4475dc3de9712847180d9a89cafc7c96e11d822c518b8f53d9724a514","last_reissued_at":"2026-07-05T07:12:53.369024Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:12:53.369024Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Production rates of hidden-charm pentaquark molecules in $\\Lambda_b$ decays","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Li-Sheng Geng, Ming-Zhu Liu, Ya-Wen Pan","submitted_at":"2023-09-21T13:17:39Z","abstract_excerpt":"The partial decay widths and production mechanism of the three pentaquark states, $P_{\\psi}^{N}(4312)$, $P_{\\psi}^{N}(4440)$, and $P_{\\psi}^{N}(4457)$, discovered by the LHCb Collaboration in 2019, are still under debate. In this work, we employ the contact-range effective field theory approach to construct the $\\bar{D}^{(*)}\\Sigma_{c}^{(*)}$, $\\bar{D}^{*}\\Lambda_c$, $\\bar{D}\\Lambda_c$, $J/\\psi p$, and $\\eta_c p$ coupled-channel interactions to dynamically generate the multiplet of hidde-charm pentaquark molecules by reproducing the masses and widths of $P_{\\psi}^{N}(4312)$, $P_{\\psi}^{N}(4440"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.12050","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/2309.12050/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":"2309.12050","created_at":"2026-07-05T07:12:53.369078+00:00"},{"alias_kind":"arxiv_version","alias_value":"2309.12050v2","created_at":"2026-07-05T07:12:53.369078+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.12050","created_at":"2026-07-05T07:12:53.369078+00:00"},{"alias_kind":"pith_short_12","alias_value":"6CKTVZCHLXB5","created_at":"2026-07-05T07:12:53.369078+00:00"},{"alias_kind":"pith_short_16","alias_value":"6CKTVZCHLXB55FYS","created_at":"2026-07-05T07:12:53.369078+00:00"},{"alias_kind":"pith_short_8","alias_value":"6CKTVZCH","created_at":"2026-07-05T07:12:53.369078+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6CKTVZCHLXB55FYSQRYYBWNITS","json":"https://pith.science/pith/6CKTVZCHLXB55FYSQRYYBWNITS.json","graph_json":"https://pith.science/api/pith-number/6CKTVZCHLXB55FYSQRYYBWNITS/graph.json","events_json":"https://pith.science/api/pith-number/6CKTVZCHLXB55FYSQRYYBWNITS/events.json","paper":"https://pith.science/paper/6CKTVZCH"},"agent_actions":{"view_html":"https://pith.science/pith/6CKTVZCHLXB55FYSQRYYBWNITS","download_json":"https://pith.science/pith/6CKTVZCHLXB55FYSQRYYBWNITS.json","view_paper":"https://pith.science/paper/6CKTVZCH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2309.12050&json=true","fetch_graph":"https://pith.science/api/pith-number/6CKTVZCHLXB55FYSQRYYBWNITS/graph.json","fetch_events":"https://pith.science/api/pith-number/6CKTVZCHLXB55FYSQRYYBWNITS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6CKTVZCHLXB55FYSQRYYBWNITS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6CKTVZCHLXB55FYSQRYYBWNITS/action/storage_attestation","attest_author":"https://pith.science/pith/6CKTVZCHLXB55FYSQRYYBWNITS/action/author_attestation","sign_citation":"https://pith.science/pith/6CKTVZCHLXB55FYSQRYYBWNITS/action/citation_signature","submit_replication":"https://pith.science/pith/6CKTVZCHLXB55FYSQRYYBWNITS/action/replication_record"}},"created_at":"2026-07-05T07:12:53.369078+00:00","updated_at":"2026-07-05T07:12:53.369078+00:00"}