{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:JQNP7FUDAKBL2R4EIYCQE5ABZ4","short_pith_number":"pith:JQNP7FUD","schema_version":"1.0","canonical_sha256":"4c1aff96830282bd47844605027401cf10fc1a06883fdc9e0f750a50011a2380","source":{"kind":"arxiv","id":"1805.07096","version":1},"attestation_state":"computed","paper":{"title":"A new decay mode of higher charmonium","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Li-Ye Xiao, Qi-Fang L\\\"u, Shi-Lin Zhu, Xian-Hui Zhong, Xin-Zhen Weng","submitted_at":"2018-05-18T08:43:04Z","abstract_excerpt":"We calculate the $\\Lambda_c\\bar{\\Lambda}_c$ partial decay width of the excited vector charmonium states around 4.6 GeV with the quark pair creation model. We find that the partial decay width of the $\\Lambda_c\\bar{\\Lambda}_c$ mode can reach up to several MeV for $\\psi(4S,~5S,~6S)$. In contrast, the partial $\\Lambda_c\\bar{\\Lambda}_c$ decay width of the states $\\psi(3D,~4D,~5D)$ is less than one MeV. If the enhancement $Y(4630)$ reported by the Belle Collaboration in $\\Lambda_c\\bar{\\Lambda}_c$ invariant-mass distribution is the same structure as $Y(4660)$, the $Y(4660)$ resonance is most likely "},"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":"1805.07096","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-05-18T08:43:04Z","cross_cats_sorted":[],"title_canon_sha256":"3e594e8a30e6247fab1464f76dc0cb802b230a3d4817f868c918755f6314f4de","abstract_canon_sha256":"ef79fabac342f1c3307a7658ee963d5f0a47f2718b7ec8750584b8753e41eca1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:08:14.810085Z","signature_b64":"PlE3x6e3Q4TyLjFNgv0jGiV4gxfoTtejDdbw10GHdzWo7qmEr3s6Fsr3e/0S4W11zP+0b/yzImiFHEez+HZ6Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c1aff96830282bd47844605027401cf10fc1a06883fdc9e0f750a50011a2380","last_reissued_at":"2026-05-18T00:08:14.809540Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:08:14.809540Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A new decay mode of higher charmonium","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Li-Ye Xiao, Qi-Fang L\\\"u, Shi-Lin Zhu, Xian-Hui Zhong, Xin-Zhen Weng","submitted_at":"2018-05-18T08:43:04Z","abstract_excerpt":"We calculate the $\\Lambda_c\\bar{\\Lambda}_c$ partial decay width of the excited vector charmonium states around 4.6 GeV with the quark pair creation model. We find that the partial decay width of the $\\Lambda_c\\bar{\\Lambda}_c$ mode can reach up to several MeV for $\\psi(4S,~5S,~6S)$. In contrast, the partial $\\Lambda_c\\bar{\\Lambda}_c$ decay width of the states $\\psi(3D,~4D,~5D)$ is less than one MeV. If the enhancement $Y(4630)$ reported by the Belle Collaboration in $\\Lambda_c\\bar{\\Lambda}_c$ invariant-mass distribution is the same structure as $Y(4660)$, the $Y(4660)$ resonance is most likely "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.07096","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":""},"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":"1805.07096","created_at":"2026-05-18T00:08:14.809620+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.07096v1","created_at":"2026-05-18T00:08:14.809620+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.07096","created_at":"2026-05-18T00:08:14.809620+00:00"},{"alias_kind":"pith_short_12","alias_value":"JQNP7FUDAKBL","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_16","alias_value":"JQNP7FUDAKBL2R4E","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_8","alias_value":"JQNP7FUD","created_at":"2026-05-18T12:32:31.084164+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.21403","citing_title":"Comparing relativistic and non-relativistic quark pair creation models","ref_index":25,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/JQNP7FUDAKBL2R4EIYCQE5ABZ4","json":"https://pith.science/pith/JQNP7FUDAKBL2R4EIYCQE5ABZ4.json","graph_json":"https://pith.science/api/pith-number/JQNP7FUDAKBL2R4EIYCQE5ABZ4/graph.json","events_json":"https://pith.science/api/pith-number/JQNP7FUDAKBL2R4EIYCQE5ABZ4/events.json","paper":"https://pith.science/paper/JQNP7FUD"},"agent_actions":{"view_html":"https://pith.science/pith/JQNP7FUDAKBL2R4EIYCQE5ABZ4","download_json":"https://pith.science/pith/JQNP7FUDAKBL2R4EIYCQE5ABZ4.json","view_paper":"https://pith.science/paper/JQNP7FUD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.07096&json=true","fetch_graph":"https://pith.science/api/pith-number/JQNP7FUDAKBL2R4EIYCQE5ABZ4/graph.json","fetch_events":"https://pith.science/api/pith-number/JQNP7FUDAKBL2R4EIYCQE5ABZ4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JQNP7FUDAKBL2R4EIYCQE5ABZ4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JQNP7FUDAKBL2R4EIYCQE5ABZ4/action/storage_attestation","attest_author":"https://pith.science/pith/JQNP7FUDAKBL2R4EIYCQE5ABZ4/action/author_attestation","sign_citation":"https://pith.science/pith/JQNP7FUDAKBL2R4EIYCQE5ABZ4/action/citation_signature","submit_replication":"https://pith.science/pith/JQNP7FUDAKBL2R4EIYCQE5ABZ4/action/replication_record"}},"created_at":"2026-05-18T00:08:14.809620+00:00","updated_at":"2026-05-18T00:08:14.809620+00:00"}