{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7TI5CCFVMMTFLERFZO2X4MXTW3","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":"534d56bc918c4f3e67e4e13424b6d55e71abe4b9060c92de05f1139ca12e44a5","cross_cats_sorted":["hep-ex","hep-lat","nucl-th"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-23T14:31:47Z","title_canon_sha256":"1da3095e298fc6f622caa69f230928790061438ba5f291691c51b48a9fdc4979"},"schema_version":"1.0","source":{"id":"2602.19887","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.19887","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"arxiv_version","alias_value":"2602.19887v2","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.19887","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"pith_short_12","alias_value":"7TI5CCFVMMTF","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"pith_short_16","alias_value":"7TI5CCFVMMTFLERF","created_at":"2026-07-23T01:24:22Z"},{"alias_kind":"pith_short_8","alias_value":"7TI5CCFV","created_at":"2026-07-23T01:24:22Z"}],"graph_snapshots":[{"event_id":"sha256:82a3bfdd48cc1d3723f60c48d06e93c5336e78fdedabcf7ace61c71bb0946494","target":"graph","created_at":"2026-07-23T01:24:22Z","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/2602.19887/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The year 2024 marked the 50th anniversary of the discovery of the $J/\\psi$ particle, which unveiled the charm quark and the charmonium spectrum, instigating the \"November Revolution\" in particle physics. This discovery catalyzed the development of quenched potential models, most notably the Cornell model, which provided a foundational quantitative description of the hadronic spectrum. However, the landscape of hadron spectroscopy has been profoundly transformed since the turn of the 21st century with the observation of numerous charmonium-like states, such as $X(3872)$, which exhibit propertie","authors_text":"Dian-Yong Chen, Jun-Zhang Wang, Qi-Huang, Si-Qiang Luo, Xiang Liu, Zi-Yue Bai","cross_cats":["hep-ex","hep-lat","nucl-th"],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-23T14:31:47Z","title":"Unquenched Charmonium and Beyond"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.19887","kind":"arxiv","version":2},"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:eea28e79955f779499a65037242d7e8d7336ba9f23e18ce754dc7facbd43d491","target":"record","created_at":"2026-07-23T01:24:22Z","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":"534d56bc918c4f3e67e4e13424b6d55e71abe4b9060c92de05f1139ca12e44a5","cross_cats_sorted":["hep-ex","hep-lat","nucl-th"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"hep-ph","submitted_at":"2026-02-23T14:31:47Z","title_canon_sha256":"1da3095e298fc6f622caa69f230928790061438ba5f291691c51b48a9fdc4979"},"schema_version":"1.0","source":{"id":"2602.19887","kind":"arxiv","version":2}},"canonical_sha256":"fcd1d108b56326559225cbb57e32f3b6f42f07e757469ce6fdf0aa6bf50aa75e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fcd1d108b56326559225cbb57e32f3b6f42f07e757469ce6fdf0aa6bf50aa75e","first_computed_at":"2026-07-23T01:24:22.820850Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-23T01:24:22.820850Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SM5VvYTLmRAAMCeGvjTxGpYFOP7195mYp0+3sBdgd58bNBK/9NDbux+hd5fBfy8dygPVi+1A7V1U9CyWVsXdDA==","signature_status":"signed_v1","signed_at":"2026-07-23T01:24:22.821892Z","signed_message":"canonical_sha256_bytes"},"source_id":"2602.19887","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:eea28e79955f779499a65037242d7e8d7336ba9f23e18ce754dc7facbd43d491","sha256:82a3bfdd48cc1d3723f60c48d06e93c5336e78fdedabcf7ace61c71bb0946494"],"state_sha256":"586b5b19420e26cde18b516aff1d7276d3db5599cc80228e879648315a39543b"}