{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:MXCBAGWYDA4IDPXS4LH23AP7IT","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":"4baf66b432192a67513303d17fc0b8bdb7945a91b812c72a7f309debe5de0ee9","cross_cats_sorted":["hep-ex","hep-lat"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-03-23T11:54:17Z","title_canon_sha256":"a4485359b30db34f22dba488528067e7c4d04ab8374c202ffb1177719904f727"},"schema_version":"1.0","source":{"id":"2303.13198","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.13198","created_at":"2026-07-05T06:17:48Z"},{"alias_kind":"arxiv_version","alias_value":"2303.13198v3","created_at":"2026-07-05T06:17:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.13198","created_at":"2026-07-05T06:17:48Z"},{"alias_kind":"pith_short_12","alias_value":"MXCBAGWYDA4I","created_at":"2026-07-05T06:17:48Z"},{"alias_kind":"pith_short_16","alias_value":"MXCBAGWYDA4IDPXS","created_at":"2026-07-05T06:17:48Z"},{"alias_kind":"pith_short_8","alias_value":"MXCBAGWY","created_at":"2026-07-05T06:17:48Z"}],"graph_snapshots":[{"event_id":"sha256:46ac47db0f6e26d3240b8e72e94a900f644f87af28efd0e0c7466548d5a2bef8","target":"graph","created_at":"2026-07-05T06:17:48Z","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/2303.13198/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We apply the QCD sum rule method to study the double-gluon hybrid states with the quark-gluon contents $\\bar q q gg$ ($q=u/d$) and $\\bar s s gg$. We construct twenty-eight double-gluon hybrid currents, eleven of which are found to be zero due to some internal symmetries between the two gluons fields. We concentrate on the non-vanishing currents with the exotic quantum numbers $J^{PC} = 1^{-+}$ and $3^{-+}$. Their masses are calculated to be $M_{|\\bar q q gg;1^{-+}\\rangle} = 4.35^{+0.26}_{-0.30}$ GeV, $M_{|\\bar s s gg;1^{-+}\\rangle} = 4.49^{+0.25}_{-0.30}$ GeV, $M_{|\\bar q q gg;3^{-+}\\rangle} =","authors_text":"Hua-Xing Chen, Niu Su, Shi-Lin Zhu, Wei Chen, Wei-Han Tan","cross_cats":["hep-ex","hep-lat"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-03-23T11:54:17Z","title":"Light double-gluon hybrid states with the exotic quantum numbers $J^{PC} = 1^{-+}$ and $3^{-+}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.13198","kind":"arxiv","version":3},"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:f59c0461f2ecb1bcd05359ce2ba503d63efa19b7c028da4181c84b23635fe24d","target":"record","created_at":"2026-07-05T06:17:48Z","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":"4baf66b432192a67513303d17fc0b8bdb7945a91b812c72a7f309debe5de0ee9","cross_cats_sorted":["hep-ex","hep-lat"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-03-23T11:54:17Z","title_canon_sha256":"a4485359b30db34f22dba488528067e7c4d04ab8374c202ffb1177719904f727"},"schema_version":"1.0","source":{"id":"2303.13198","kind":"arxiv","version":3}},"canonical_sha256":"65c4101ad8183881bef2e2cfad81ff44d2b5894f290cee6f0b81babad2804fe1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"65c4101ad8183881bef2e2cfad81ff44d2b5894f290cee6f0b81babad2804fe1","first_computed_at":"2026-07-05T06:17:48.943003Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:17:48.943003Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sCYYnZXYKhomYTYosDbhaxA8LbrT0pzzlows5JzK8wDiG0rTUZyNcL9FkZ0F4h/Z1ZFt1JATf6RY9HjdObKCDw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:17:48.943436Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.13198","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f59c0461f2ecb1bcd05359ce2ba503d63efa19b7c028da4181c84b23635fe24d","sha256:46ac47db0f6e26d3240b8e72e94a900f644f87af28efd0e0c7466548d5a2bef8"],"state_sha256":"3faca15dd6fa184e0f3bc97c9e4c8bf65149620af61146e4844f1bca5a59a5d1"}