{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:RIM5ZZTVUTDKXFEGG2V3WV36IZ","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":"b109118d13d2076db81a60db6989515bc96ca75c5280a584937317474e319e55","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-08-16T02:11:33Z","title_canon_sha256":"3db093290e7941c0164359138c3f41dfce4e98c16e7baaa0e283b926c2aad8a4"},"schema_version":"1.0","source":{"id":"1708.04743","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.04743","created_at":"2026-05-18T00:29:54Z"},{"alias_kind":"arxiv_version","alias_value":"1708.04743v1","created_at":"2026-05-18T00:29:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.04743","created_at":"2026-05-18T00:29:54Z"},{"alias_kind":"pith_short_12","alias_value":"RIM5ZZTVUTDK","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RIM5ZZTVUTDKXFEG","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RIM5ZZTV","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:3de985cc69dc1fb497178cb9c63876b2510de54c3266dacf5553c9ecdac4e034","target":"graph","created_at":"2026-05-18T00:29:54Z","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"},"paper":{"abstract_excerpt":"We study hadronic molecular states in a coupled system of $J/\\psi N - \\Lambda_c\\bar{D}^{(*)} - \\Sigma_c^{(*)}\\bar{D}^{(*)}$ in $I(J^P) = \\frac{1}{2}(\\frac{3}{2}^-)$ channel, using the complex scaling method combined with the Gaussian expansion method. We construct the potential including one pion exchange and one $D^{(*)}$ meson exchange with $S$-wave orbital angular momentum. We find that the both mass and width of the pentaquark $P_c(4380)$ can be reproduced within a reasonable parameter region, and that its main decay mode is $\\Lambda_c\\bar{D}^*$. We extend our analysis to a coupled system ","authors_text":"Masayasu Harada, Yuki Shimizu","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-08-16T02:11:33Z","title":"Hidden Charm Pentaquark $P_c(4380)$ and Doubly Charmed Baryon $\\Xi_{cc}^*(4380)$ as Hadronic Molecule States"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.04743","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":"sha256:59d6172f9b0f938d5c3aa4ceea204345ffae389a59a0e09f1eb6481c0b4af743","target":"record","created_at":"2026-05-18T00:29:54Z","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":"b109118d13d2076db81a60db6989515bc96ca75c5280a584937317474e319e55","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-08-16T02:11:33Z","title_canon_sha256":"3db093290e7941c0164359138c3f41dfce4e98c16e7baaa0e283b926c2aad8a4"},"schema_version":"1.0","source":{"id":"1708.04743","kind":"arxiv","version":1}},"canonical_sha256":"8a19dce675a4c6ab948636abbb577e4679d6c1c2c93215e264afb149ae262cb4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8a19dce675a4c6ab948636abbb577e4679d6c1c2c93215e264afb149ae262cb4","first_computed_at":"2026-05-18T00:29:54.695438Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:29:54.695438Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3N14/BKZtXmkScP4YzjhnD0jXJoTiP77OmceQ2bRGz/mmKPc/94ayddh9DrQlXWL3XljM/j+JWNvk14gDR9GCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:29:54.696045Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.04743","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:59d6172f9b0f938d5c3aa4ceea204345ffae389a59a0e09f1eb6481c0b4af743","sha256:3de985cc69dc1fb497178cb9c63876b2510de54c3266dacf5553c9ecdac4e034"],"state_sha256":"dd06aea2a19a735befc338dda8ec01666172ba5459fefddaefce26e0f8481a6b"}