{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:LCIDYAIGMPOM2XTRXQJKIKT3GI","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":"26a34a82107688a4a005cc422ae26ad2e20c1ab278f94b1ef092dfcbec86ee67","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-04-04T10:21:25Z","title_canon_sha256":"d867563cb52bd1f5e3ce2f8c4d8257f0a7315c0b8b29ef6080ffe67309f30181"},"schema_version":"1.0","source":{"id":"2304.01684","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.01684","created_at":"2026-07-05T06:50:13Z"},{"alias_kind":"arxiv_version","alias_value":"2304.01684v1","created_at":"2026-07-05T06:50:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.01684","created_at":"2026-07-05T06:50:13Z"},{"alias_kind":"pith_short_12","alias_value":"LCIDYAIGMPOM","created_at":"2026-07-05T06:50:13Z"},{"alias_kind":"pith_short_16","alias_value":"LCIDYAIGMPOM2XTR","created_at":"2026-07-05T06:50:13Z"},{"alias_kind":"pith_short_8","alias_value":"LCIDYAIG","created_at":"2026-07-05T06:50:13Z"}],"graph_snapshots":[{"event_id":"sha256:b17f11e3943ccde1ccf2a017070abddd94af62d4383d32557a7183f11e163bc3","target":"graph","created_at":"2026-07-05T06:50:13Z","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/2304.01684/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Inspired by the observation of the $X(6900)$ by LHCb and the $X(6600)$ (with mass $6552\\pm 10$ $\\pm 12$ MeV) recently by CMS and ATLAS experiments of the LHC in the di-$J/\\Psi $ invariant mass spectrum, we systemically study masses of all ground-state configurations of the hidden heavy-flavor tetraquarks $q_{1}Q_{2}\\bar{q}_{3}\\bar{Q}_{4}$ and $Q_{1}Q_{2}\\bar{Q}_{3}\\bar{Q}_{4}$ ($Q=c,b$;$q=u,d,s$) contaning two and four heavy quarks in the MIT bag model with chromomagnetic interaction and enhanced binding energy. Considering color-spin mixing due to chromomagnetic interaction, our mass computat","authors_text":"Duojie Jia, Ting-Qi Yan, Wen-Xuan Zhang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-04-04T10:21:25Z","title":"Mass spectra of hidden heavy-flavor tetraquarks with two and four heavy quarks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.01684","kind":"arxiv","version":1},"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:caf8aa09cd0e23e703d0f9297cd734e516dfc51369b55b6533068f55311e7a02","target":"record","created_at":"2026-07-05T06:50:13Z","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":"26a34a82107688a4a005cc422ae26ad2e20c1ab278f94b1ef092dfcbec86ee67","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-04-04T10:21:25Z","title_canon_sha256":"d867563cb52bd1f5e3ce2f8c4d8257f0a7315c0b8b29ef6080ffe67309f30181"},"schema_version":"1.0","source":{"id":"2304.01684","kind":"arxiv","version":1}},"canonical_sha256":"58903c010663dccd5e71bc12a42a7b323a106eacba9ab6105b398730d4048625","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"58903c010663dccd5e71bc12a42a7b323a106eacba9ab6105b398730d4048625","first_computed_at":"2026-07-05T06:50:13.663236Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:50:13.663236Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e6Tsqo8ifMgu0CXmQg/NzpdE7APKP0G48he3WCKuoOFFifNifRoTEAHVAMVF8dF0dLbv0xifNB/We2vLBM1eDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T06:50:13.663728Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.01684","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:caf8aa09cd0e23e703d0f9297cd734e516dfc51369b55b6533068f55311e7a02","sha256:b17f11e3943ccde1ccf2a017070abddd94af62d4383d32557a7183f11e163bc3"],"state_sha256":"ecca228821c8b13a239049137b4381802bd4b7b3c1de56e2e112b31f81c8037d"}