{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:IPC3NMZ5ZCLJHMFCUMK2DKZVKM","short_pith_number":"pith:IPC3NMZ5","schema_version":"1.0","canonical_sha256":"43c5b6b33dc89693b0a2a315a1ab35531f96655ec888c5468cf2cc96ecd213db","source":{"kind":"arxiv","id":"2309.11970","version":1},"attestation_state":"computed","paper":{"title":"The $Y(4230)$ as a $D_1 \\bar{D}$ molecule","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Christoph Hanhart, Leon von Detten, Vadim Baru","submitted_at":"2023-09-21T11:03:47Z","abstract_excerpt":"We show that the currently available data are consistent with $Y(4230)$ being a $D_1 \\bar{D}$ hadronic molecule. By a simultaneous fit to data from $e^+ e^- \\rightarrow D^0 D^{* -} \\pi^+,\\: J/\\psi \\pi^+ \\pi^-,\\: J/\\psi K^+ K^-,\\: h_c \\pi^+ \\pi^-,\\: J/\\psi \\eta,\\: \\chi_{c0} \\omega,\\: \\chi_{c1}(3872) \\gamma$ and $\\mu^+ \\mu^-$, we demonstrate that this single state can explain the experimental signals in the mass range from $4.2$ to $4.35\\, \\rm{GeV}.$"},"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":"2309.11970","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2023-09-21T11:03:47Z","cross_cats_sorted":[],"title_canon_sha256":"2314a3474eb374fb0a1c5c372a6072b6a5ddd028f6ab205f53e131c13f9b8a54","abstract_canon_sha256":"e97bc9081c3d6d6694e36efab20db2c527ff4981125b77dc77c47e68141e7e3e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:52:57.056066Z","signature_b64":"OJ8EYO6+0YtcToT7va9KMBze0JtYjySeBrla2Js68sRs248Fsbe5yVNFffjLTh8YB600o74Q/59zlD0YJ0hCCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"43c5b6b33dc89693b0a2a315a1ab35531f96655ec888c5468cf2cc96ecd213db","last_reissued_at":"2026-07-05T06:52:57.055571Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:52:57.055571Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The $Y(4230)$ as a $D_1 \\bar{D}$ molecule","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Christoph Hanhart, Leon von Detten, Vadim Baru","submitted_at":"2023-09-21T11:03:47Z","abstract_excerpt":"We show that the currently available data are consistent with $Y(4230)$ being a $D_1 \\bar{D}$ hadronic molecule. By a simultaneous fit to data from $e^+ e^- \\rightarrow D^0 D^{* -} \\pi^+,\\: J/\\psi \\pi^+ \\pi^-,\\: J/\\psi K^+ K^-,\\: h_c \\pi^+ \\pi^-,\\: J/\\psi \\eta,\\: \\chi_{c0} \\omega,\\: \\chi_{c1}(3872) \\gamma$ and $\\mu^+ \\mu^-$, we demonstrate that this single state can explain the experimental signals in the mass range from $4.2$ to $4.35\\, \\rm{GeV}.$"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.11970","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2309.11970/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":"2309.11970","created_at":"2026-07-05T06:52:57.055632+00:00"},{"alias_kind":"arxiv_version","alias_value":"2309.11970v1","created_at":"2026-07-05T06:52:57.055632+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.11970","created_at":"2026-07-05T06:52:57.055632+00:00"},{"alias_kind":"pith_short_12","alias_value":"IPC3NMZ5ZCLJ","created_at":"2026-07-05T06:52:57.055632+00:00"},{"alias_kind":"pith_short_16","alias_value":"IPC3NMZ5ZCLJHMFC","created_at":"2026-07-05T06:52:57.055632+00:00"},{"alias_kind":"pith_short_8","alias_value":"IPC3NMZ5","created_at":"2026-07-05T06:52:57.055632+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.25607","citing_title":"Determination of the $Z_c(3900)$ and the $Z_{cs}(3985)$ states from joint analysis of experimental and lattice data","ref_index":38,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/IPC3NMZ5ZCLJHMFCUMK2DKZVKM","json":"https://pith.science/pith/IPC3NMZ5ZCLJHMFCUMK2DKZVKM.json","graph_json":"https://pith.science/api/pith-number/IPC3NMZ5ZCLJHMFCUMK2DKZVKM/graph.json","events_json":"https://pith.science/api/pith-number/IPC3NMZ5ZCLJHMFCUMK2DKZVKM/events.json","paper":"https://pith.science/paper/IPC3NMZ5"},"agent_actions":{"view_html":"https://pith.science/pith/IPC3NMZ5ZCLJHMFCUMK2DKZVKM","download_json":"https://pith.science/pith/IPC3NMZ5ZCLJHMFCUMK2DKZVKM.json","view_paper":"https://pith.science/paper/IPC3NMZ5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2309.11970&json=true","fetch_graph":"https://pith.science/api/pith-number/IPC3NMZ5ZCLJHMFCUMK2DKZVKM/graph.json","fetch_events":"https://pith.science/api/pith-number/IPC3NMZ5ZCLJHMFCUMK2DKZVKM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IPC3NMZ5ZCLJHMFCUMK2DKZVKM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IPC3NMZ5ZCLJHMFCUMK2DKZVKM/action/storage_attestation","attest_author":"https://pith.science/pith/IPC3NMZ5ZCLJHMFCUMK2DKZVKM/action/author_attestation","sign_citation":"https://pith.science/pith/IPC3NMZ5ZCLJHMFCUMK2DKZVKM/action/citation_signature","submit_replication":"https://pith.science/pith/IPC3NMZ5ZCLJHMFCUMK2DKZVKM/action/replication_record"}},"created_at":"2026-07-05T06:52:57.055632+00:00","updated_at":"2026-07-05T06:52:57.055632+00:00"}