{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:G6MSWSHQZGYOWROGQKIZYLMG5E","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"bd7d3f98cc64cab8f618dacd86a2d28c073bbc7be74a8e621a743fbcf8a8115a","cross_cats_sorted":["nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-05T15:47:04Z","title_canon_sha256":"df47801c08c800fe13ed3c21be7ccc95497d9e0afda1a993b75e3f5d17ae0b7f"},"schema_version":"1.0","source":{"id":"2204.02295","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.02295","created_at":"2026-07-05T04:39:34Z"},{"alias_kind":"arxiv_version","alias_value":"2204.02295v1","created_at":"2026-07-05T04:39:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.02295","created_at":"2026-07-05T04:39:34Z"},{"alias_kind":"pith_short_12","alias_value":"G6MSWSHQZGYO","created_at":"2026-07-05T04:39:34Z"},{"alias_kind":"pith_short_16","alias_value":"G6MSWSHQZGYOWROG","created_at":"2026-07-05T04:39:34Z"},{"alias_kind":"pith_short_8","alias_value":"G6MSWSHQ","created_at":"2026-07-05T04:39:34Z"}],"graph_snapshots":[{"event_id":"sha256:33bbc89cab68cd5b5cd86f5ffa25bc03d6891f5a5b9cfb54f3004b16e24ff060","target":"graph","created_at":"2026-07-05T04:39:34Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2204.02295/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The nature of the three pentaquark states, $P_{c}(4312)$, $P_{c}(4440)$ and $P_{c}(4457)$, discovered by the LHCb Collaboration in 2019, is still under debate, although the $\\bar{D}^{(\\ast)}\\Sigma_{c}$ molecular interpretation seems to be the most popular. In this work, by adding a $\\bar{D}$ meson into the $\\bar{D}^{\\ast}\\Sigma_{c}$ pair, we investigate the mass and decay width of the three-body molecules $\\bar{D}\\bar{D}^{\\ast}\\Sigma_{c}$ and explore the correlation between the existence of the $\\bar{D}\\bar{D}^{\\ast}\\Sigma_{c}$ molecules with the existence of $\\bar{D}^{(\\ast)}\\Sigma_{c}$ and $","authors_text":"Li-Sheng Geng, Ming-Zhu Liu, Tian-Wei Wu, Ya-Wen Pan","cross_cats":["nucl-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-05T15:47:04Z","title":"Three-body molecules $\\bar{D}\\bar{D}^{\\ast}\\Sigma_{c}$- understanding the nature of $T_{cc}$, $P_{c}(4312)$, $P_{c}(4440)$ and $P_{c}(4457)$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.02295","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:4d982fe970913baf65e81a89e4cd236241141c4895d769d49613d19e0d01a6dd","target":"record","created_at":"2026-07-05T04:39:34Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"bd7d3f98cc64cab8f618dacd86a2d28c073bbc7be74a8e621a743fbcf8a8115a","cross_cats_sorted":["nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-05T15:47:04Z","title_canon_sha256":"df47801c08c800fe13ed3c21be7ccc95497d9e0afda1a993b75e3f5d17ae0b7f"},"schema_version":"1.0","source":{"id":"2204.02295","kind":"arxiv","version":1}},"canonical_sha256":"37992b48f0c9b0eb45c682919c2d86e93bf0410579627a6f968034010fcc302d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"37992b48f0c9b0eb45c682919c2d86e93bf0410579627a6f968034010fcc302d","first_computed_at":"2026-07-05T04:39:34.722911Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:39:34.722911Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JRnIwqMvdcccIz2eTszcqKfDT6hHWBMSZaKzL2oU2sR8lVOce2rDggickHT7IkbovcJDLfR+OzIanvk9tvmAAA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:39:34.723368Z","signed_message":"canonical_sha256_bytes"},"source_id":"2204.02295","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4d982fe970913baf65e81a89e4cd236241141c4895d769d49613d19e0d01a6dd","sha256:33bbc89cab68cd5b5cd86f5ffa25bc03d6891f5a5b9cfb54f3004b16e24ff060"],"state_sha256":"3a2a7ffee458d99f22e8a07b3f65bbcf31e59d011df5b2ba7654bb1a5c149363"}