{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:MI7SVKHIAQNS6QHBSJAX4XZFLC","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":"0cf0c38f0081f0235aaf447496090baa284068d8381ac67e327eba840dc21017","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-12-01T13:02:57Z","title_canon_sha256":"1f409739508d442e81633471475b9f604e89be49d1f32d26954e29c032b2094d"},"schema_version":"1.0","source":{"id":"2012.00454","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.00454","created_at":"2026-07-05T02:39:43Z"},{"alias_kind":"arxiv_version","alias_value":"2012.00454v2","created_at":"2026-07-05T02:39:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.00454","created_at":"2026-07-05T02:39:43Z"},{"alias_kind":"pith_short_12","alias_value":"MI7SVKHIAQNS","created_at":"2026-07-05T02:39:43Z"},{"alias_kind":"pith_short_16","alias_value":"MI7SVKHIAQNS6QHB","created_at":"2026-07-05T02:39:43Z"},{"alias_kind":"pith_short_8","alias_value":"MI7SVKHI","created_at":"2026-07-05T02:39:43Z"}],"graph_snapshots":[{"event_id":"sha256:acf569f7ab5ab6479ea6b1c4371321e6b5cbbf7d55e09d043a4095407477e9da","target":"graph","created_at":"2026-07-05T02:39:43Z","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/2012.00454/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recently, a new hadronic structure at around $6.9$ GeV was observed in an LHCb experiment. From its limited yet known decay mode, one could still determine that it contains at least four charm quarks and hence belongs to the category of exotic state. This finding indicates for the first time the tetracharm exotic states and is therefore quite importance. In this letter, we propose a nature hybrid interpretation for the structure of $X(6900)$, i.e. in $[\\bar{3}_c]_{c c}\\otimes[8_c]_{G}\\otimes[3_c]_{\\bar{c} \\bar{c}}$ configuration with $J^{PC}=0^{++}$, and by using the QCD Sum Rule technique we ","authors_text":"Bing-Dong Wan, Cong-Feng Qiao","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-12-01T13:02:57Z","title":"Gluonic Tetracharm Configuration of $X(6900)$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.00454","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":"sha256:995082d7e915c8a2750b1ef237a1ff1e614539aa153f27121cd276b87ffb9e0f","target":"record","created_at":"2026-07-05T02:39:43Z","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":"0cf0c38f0081f0235aaf447496090baa284068d8381ac67e327eba840dc21017","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-12-01T13:02:57Z","title_canon_sha256":"1f409739508d442e81633471475b9f604e89be49d1f32d26954e29c032b2094d"},"schema_version":"1.0","source":{"id":"2012.00454","kind":"arxiv","version":2}},"canonical_sha256":"623f2aa8e8041b2f40e192417e5f255897f0440d698c2b6c0cf7ad10a8684ae2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"623f2aa8e8041b2f40e192417e5f255897f0440d698c2b6c0cf7ad10a8684ae2","first_computed_at":"2026-07-05T02:39:43.441856Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:39:43.441856Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xoVrROZt4dRkuotTB76nnilFKOsr3OkBz3TamUnuCGN12oSxM0Nm6MNVsAjgQXnj72tHIqCrr2NRSbPd5LafBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:39:43.442394Z","signed_message":"canonical_sha256_bytes"},"source_id":"2012.00454","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:995082d7e915c8a2750b1ef237a1ff1e614539aa153f27121cd276b87ffb9e0f","sha256:acf569f7ab5ab6479ea6b1c4371321e6b5cbbf7d55e09d043a4095407477e9da"],"state_sha256":"08d0ae4f4a12614b6af0011b62978bd7f8c0ef454d8ae5ba25c23aec5eac0cee"}