{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:4TTKCBAOBJETPOXWMZI4N2Q3I2","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":"f07a10392c6a5719b487cfb356e5ced131a7185e3d8907a9ee75a2d7de0b1efd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-10T10:46:35Z","title_canon_sha256":"9c85d0cdb14e7414e1d6fa5d44e2a786315257025f8df58a16f81ed8a8df8d9b"},"schema_version":"1.0","source":{"id":"1611.03250","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.03250","created_at":"2026-05-18T00:41:18Z"},{"alias_kind":"arxiv_version","alias_value":"1611.03250v4","created_at":"2026-05-18T00:41:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.03250","created_at":"2026-05-18T00:41:18Z"},{"alias_kind":"pith_short_12","alias_value":"4TTKCBAOBJET","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4TTKCBAOBJETPOXW","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4TTKCBAO","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:d76941436263f5dcbf76fb9ea3bfd5fa537c8557b9f41ce798fc2d950409b8cf","target":"graph","created_at":"2026-05-18T00:41:18Z","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":"In this article, we assign the $Y(4390)$ and $Y(4220)$ to be the vector molecular states $D\\bar{D}_1(2420)$ and $D^*\\bar{D}_0^*(2400)$, respectively, and study their masses and pole residues with the QCD sum rules in details. The present calculations only favor assigning the $Y(4390)$ to be the $D\\bar{D}_1(1^{--})$ molecular state.","authors_text":"Zhi-Gang Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-10T10:46:35Z","title":"Analysis of the $Y(4220)$ and $Y(4390)$ as molecular states with QCD sum rules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.03250","kind":"arxiv","version":4},"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:fb0f20bd0dbc65f30d8ec16606faf8fb91979495c8019ab8ba5f0552d9c56131","target":"record","created_at":"2026-05-18T00:41:18Z","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":"f07a10392c6a5719b487cfb356e5ced131a7185e3d8907a9ee75a2d7de0b1efd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-11-10T10:46:35Z","title_canon_sha256":"9c85d0cdb14e7414e1d6fa5d44e2a786315257025f8df58a16f81ed8a8df8d9b"},"schema_version":"1.0","source":{"id":"1611.03250","kind":"arxiv","version":4}},"canonical_sha256":"e4e6a1040e0a4937baf66651c6ea1b46b19d755976c1b748608cd0cbb08a261c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e4e6a1040e0a4937baf66651c6ea1b46b19d755976c1b748608cd0cbb08a261c","first_computed_at":"2026-05-18T00:41:18.114764Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:41:18.114764Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KZLOCMioaF8IW18gUQ4oT838M5dl6/65XLuiCtd6N3z0ftHlP1FXDPCmQdzPlDv7Ba6uZ2PHxGNSdy0UFIzWBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:41:18.115344Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.03250","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fb0f20bd0dbc65f30d8ec16606faf8fb91979495c8019ab8ba5f0552d9c56131","sha256:d76941436263f5dcbf76fb9ea3bfd5fa537c8557b9f41ce798fc2d950409b8cf"],"state_sha256":"5d975a954da74406bcc49f9e98a796e97e91f1df215ad03d74791fa3ed5c1f77"}