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Technically, contributions of the operators up to dimension six are included in the operator product expansion (OPE). The mass obtained for such state is $m_{2^{-}}=(4.38\\pm 0.15) GeV$. We conclude that it is impossible to describe the X(3872) structure as $J^{P}=2^{-}$ tetraquark state."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1112.5976","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-12-27T15:36:17Z","cross_cats_sorted":[],"title_canon_sha256":"1ca8cca763f171c5dff4e3fc9c20b0173b27b4ca93cad4ce228a0ac336ada733","abstract_canon_sha256":"60ddd666d8ab1e23b861d93ec96da556a506fbb0cc6a0e288e0302be9d6a7d95"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:00.245114Z","signature_b64":"9Ez0Y7DT/MC9hcJFAOdKTX2uO57uq5k9S1ynGIG9ioyOGjdkMkgoZU4AMLF/MgxL7GEGuRPrVsvEmhkH77kzBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a94597a8ff555cd204b91f20dc01b8cb6458f596e3ef6c653f4ac22d1076780","last_reissued_at":"2026-05-18T01:59:00.244487Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:00.244487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Can X(3872) be a $J^{P}=2^{-}$ tetraquark state?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Chun-Yu Cui, Guo-Bin Zhang, Ming-Qiu Huang, Yong-Lu Liu","submitted_at":"2011-12-27T15:36:17Z","abstract_excerpt":"In this article, we test the nature of X(3872), which is assumed to be a P-wave $[cq]$-scalar-diquark $[\\bar{c}\\bar{q}]$-axial-vector-antidiquark tetraquark state with $J^{P}=2^{-}$. 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We conclude that it is impossible to describe the X(3872) structure as $J^{P}=2^{-}$ tetraquark state."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.5976","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1112.5976","created_at":"2026-05-18T01:59:00.244590+00:00"},{"alias_kind":"arxiv_version","alias_value":"1112.5976v2","created_at":"2026-05-18T01:59:00.244590+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.5976","created_at":"2026-05-18T01:59:00.244590+00:00"},{"alias_kind":"pith_short_12","alias_value":"DKKFS6UP6VK4","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_16","alias_value":"DKKFS6UP6VK42ICL","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_8","alias_value":"DKKFS6UP","created_at":"2026-05-18T12:26:26.731475+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/DKKFS6UP6VK42ICLSHZA3QA3RS","json":"https://pith.science/pith/DKKFS6UP6VK42ICLSHZA3QA3RS.json","graph_json":"https://pith.science/api/pith-number/DKKFS6UP6VK42ICLSHZA3QA3RS/graph.json","events_json":"https://pith.science/api/pith-number/DKKFS6UP6VK42ICLSHZA3QA3RS/events.json","paper":"https://pith.science/paper/DKKFS6UP"},"agent_actions":{"view_html":"https://pith.science/pith/DKKFS6UP6VK42ICLSHZA3QA3RS","download_json":"https://pith.science/pith/DKKFS6UP6VK42ICLSHZA3QA3RS.json","view_paper":"https://pith.science/paper/DKKFS6UP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1112.5976&json=true","fetch_graph":"https://pith.science/api/pith-number/DKKFS6UP6VK42ICLSHZA3QA3RS/graph.json","fetch_events":"https://pith.science/api/pith-number/DKKFS6UP6VK42ICLSHZA3QA3RS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DKKFS6UP6VK42ICLSHZA3QA3RS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DKKFS6UP6VK42ICLSHZA3QA3RS/action/storage_attestation","attest_author":"https://pith.science/pith/DKKFS6UP6VK42ICLSHZA3QA3RS/action/author_attestation","sign_citation":"https://pith.science/pith/DKKFS6UP6VK42ICLSHZA3QA3RS/action/citation_signature","submit_replication":"https://pith.science/pith/DKKFS6UP6VK42ICLSHZA3QA3RS/action/replication_record"}},"created_at":"2026-05-18T01:59:00.244590+00:00","updated_at":"2026-05-18T01:59:00.244590+00:00"}