{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:XDOLOCPJ4QWX3XANZCBTY3RJIP","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":"cc65d6a1a20f68efc32816ee61ea51a69207118187abe8f3a0ed870f8d0cad4a","cross_cats_sorted":["hep-ex","hep-lat"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-08-08T14:12:34Z","title_canon_sha256":"fb6d8746d4721ca041c9c59ac987938243fe01f3791ed7eedff2233ed8a50314"},"schema_version":"1.0","source":{"id":"2308.04273","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.04273","created_at":"2026-07-05T07:31:53Z"},{"alias_kind":"arxiv_version","alias_value":"2308.04273v2","created_at":"2026-07-05T07:31:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.04273","created_at":"2026-07-05T07:31:53Z"},{"alias_kind":"pith_short_12","alias_value":"XDOLOCPJ4QWX","created_at":"2026-07-05T07:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"XDOLOCPJ4QWX3XAN","created_at":"2026-07-05T07:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"XDOLOCPJ","created_at":"2026-07-05T07:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:90d85f3991180b20937b52401d803f6075b341b6af9eca3b7a9e642e67c1d193","target":"graph","created_at":"2026-07-05T07:31:53Z","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/2308.04273/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the double-gluon charmonium hybrid states with various quantum numbers, each of which is composed of one valence charm quark and one valence charm antiquark as well as two valence gluons. We concentrate on the exotic quantum numbers $J^{PC} =0^{--}/0^{+-}/1^{-+}/2^{+-}/3^{-+}$ that the conventional $\\bar q q$ mesons can not reach. We apply the QCD sum rule method to calculate their masses to be $7.28^{+0.38}_{-0.43}$ GeV, $5.19^{+0.36}_{-0.46}$ GeV, $5.46^{+0.41}_{-0.62}$ GeV, $4.48^{+0.25}_{-0.31}$ GeV, and $5.54^{+0.35}_{-0.43}$ GeV, respectively. We study their possible decay patte","authors_text":"Hua-Xing Chen, Niu Su, Shi-Lin Zhu, Wei Chen","cross_cats":["hep-ex","hep-lat"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-08-08T14:12:34Z","title":"Double-gluon charmonium hybrid states with various (exotic) quantum numbers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.04273","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":"sha256:150a3baf0f3db622264e52a29fee8549d486898ad0b0e4b9641be66ec64a6cb0","target":"record","created_at":"2026-07-05T07:31:53Z","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":"cc65d6a1a20f68efc32816ee61ea51a69207118187abe8f3a0ed870f8d0cad4a","cross_cats_sorted":["hep-ex","hep-lat"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-08-08T14:12:34Z","title_canon_sha256":"fb6d8746d4721ca041c9c59ac987938243fe01f3791ed7eedff2233ed8a50314"},"schema_version":"1.0","source":{"id":"2308.04273","kind":"arxiv","version":2}},"canonical_sha256":"b8dcb709e9e42d7ddc0dc8833c6e2943fdac8f566ba613e1a0133fd6d38c82f1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b8dcb709e9e42d7ddc0dc8833c6e2943fdac8f566ba613e1a0133fd6d38c82f1","first_computed_at":"2026-07-05T07:31:53.932613Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:31:53.932613Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YjdWVaYePsMRk2cBn8Svsad+h3huJyJF/+LQsTDwkiEzUzerAas/YkU3aHjjL38qqeRJhhqXFQbv1UIE08oMCg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:31:53.933011Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.04273","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:150a3baf0f3db622264e52a29fee8549d486898ad0b0e4b9641be66ec64a6cb0","sha256:90d85f3991180b20937b52401d803f6075b341b6af9eca3b7a9e642e67c1d193"],"state_sha256":"9a0304bd2db9d65e74f53917f25e44eab4a8d58ace7926c0d529372e028c728c"}