{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2008:GUUIP5FKN2O4LWUHJAU6GU5G7F","short_pith_number":"pith:GUUIP5FK","schema_version":"1.0","canonical_sha256":"352887f4aa6e9dc5da874829e353a6f95347df351e45894063966178f6f2b8e8","source":{"kind":"arxiv","id":"0801.4603","version":2},"attestation_state":"computed","paper":{"title":"The Y(2175) State in the QCD Sum Rule","license":"http://creativecommons.org/licenses/publicdomain/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Atsushi Hosaka, Hua-Xing Chen, Shi-Lin Zhu, Xiang Liu","submitted_at":"2008-01-30T05:18:21Z","abstract_excerpt":"We study the mass of the state Y(2175) of J^{PC} = 1^{--} in the QCD sum rule. We construct both the diquark-antidiquark currents (ss)(s_bar s_bar) and the meson-meson currents (s_bar s)(s_bar s). We find that there are two independent currents for both cases, and derive the relations between them. The OPE convergence of these two currents is sufficiently fast, which enables us to perform good sum rule analysis. Both the SVZ sum rule and the finite energy sum rule lead to a mass around 2.3+-0.4 GeV, which is consistent with the observed mass within the uncertainties of the present QCD sum rule"},"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":"0801.4603","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"hep-ph","submitted_at":"2008-01-30T05:18:21Z","cross_cats_sorted":[],"title_canon_sha256":"02515bc97e71df3d5f4c2f01a64dc8af6343c0bb73ba98ab682bc8d22a3772e5","abstract_canon_sha256":"e79553470483d79952ab3e3ed609531096aa4246cf95892ef920b557aadcf361"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:30:57.724622Z","signature_b64":"oNdaK4DBZe863AIrgWpu1su+LqN5sjBUBgiZmnAIpAEdcmuV9oFN2+HywojwNjjqPoT7f10QNJjvFhTO7SJnBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"352887f4aa6e9dc5da874829e353a6f95347df351e45894063966178f6f2b8e8","last_reissued_at":"2026-07-04T15:30:57.724189Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:30:57.724189Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Y(2175) State in the QCD Sum Rule","license":"http://creativecommons.org/licenses/publicdomain/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Atsushi Hosaka, Hua-Xing Chen, Shi-Lin Zhu, Xiang Liu","submitted_at":"2008-01-30T05:18:21Z","abstract_excerpt":"We study the mass of the state Y(2175) of J^{PC} = 1^{--} in the QCD sum rule. We construct both the diquark-antidiquark currents (ss)(s_bar s_bar) and the meson-meson currents (s_bar s)(s_bar s). We find that there are two independent currents for both cases, and derive the relations between them. The OPE convergence of these two currents is sufficiently fast, which enables us to perform good sum rule analysis. Both the SVZ sum rule and the finite energy sum rule lead to a mass around 2.3+-0.4 GeV, which is consistent with the observed mass within the uncertainties of the present QCD sum rule"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0801.4603","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0801.4603/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"0801.4603","created_at":"2026-07-04T15:30:57.724254+00:00"},{"alias_kind":"arxiv_version","alias_value":"0801.4603v2","created_at":"2026-07-04T15:30:57.724254+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0801.4603","created_at":"2026-07-04T15:30:57.724254+00:00"},{"alias_kind":"pith_short_12","alias_value":"GUUIP5FKN2O4","created_at":"2026-07-04T15:30:57.724254+00:00"},{"alias_kind":"pith_short_16","alias_value":"GUUIP5FKN2O4LWUH","created_at":"2026-07-04T15:30:57.724254+00:00"},{"alias_kind":"pith_short_8","alias_value":"GUUIP5FK","created_at":"2026-07-04T15:30:57.724254+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2607.02109","citing_title":"Light tetraquark states with $J^{PC}=1^{--}$ from QCD sum rules","ref_index":52,"is_internal_anchor":true},{"citing_arxiv_id":"2601.03614","citing_title":"Fully-strange tetraquarks: fall-apart decays and experimental candidates","ref_index":24,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/GUUIP5FKN2O4LWUHJAU6GU5G7F","json":"https://pith.science/pith/GUUIP5FKN2O4LWUHJAU6GU5G7F.json","graph_json":"https://pith.science/api/pith-number/GUUIP5FKN2O4LWUHJAU6GU5G7F/graph.json","events_json":"https://pith.science/api/pith-number/GUUIP5FKN2O4LWUHJAU6GU5G7F/events.json","paper":"https://pith.science/paper/GUUIP5FK"},"agent_actions":{"view_html":"https://pith.science/pith/GUUIP5FKN2O4LWUHJAU6GU5G7F","download_json":"https://pith.science/pith/GUUIP5FKN2O4LWUHJAU6GU5G7F.json","view_paper":"https://pith.science/paper/GUUIP5FK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0801.4603&json=true","fetch_graph":"https://pith.science/api/pith-number/GUUIP5FKN2O4LWUHJAU6GU5G7F/graph.json","fetch_events":"https://pith.science/api/pith-number/GUUIP5FKN2O4LWUHJAU6GU5G7F/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GUUIP5FKN2O4LWUHJAU6GU5G7F/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GUUIP5FKN2O4LWUHJAU6GU5G7F/action/storage_attestation","attest_author":"https://pith.science/pith/GUUIP5FKN2O4LWUHJAU6GU5G7F/action/author_attestation","sign_citation":"https://pith.science/pith/GUUIP5FKN2O4LWUHJAU6GU5G7F/action/citation_signature","submit_replication":"https://pith.science/pith/GUUIP5FKN2O4LWUHJAU6GU5G7F/action/replication_record"}},"created_at":"2026-07-04T15:30:57.724254+00:00","updated_at":"2026-07-04T15:30:57.724254+00:00"}