{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:BQTK53P5KJJODCVGNHDKG6RGH5","short_pith_number":"pith:BQTK53P5","schema_version":"1.0","canonical_sha256":"0c26aeedfd5252e18aa669c6a37a263f788e873e6d45d02584c9849fb51adea7","source":{"kind":"arxiv","id":"1306.6594","version":1},"attestation_state":"computed","paper":{"title":"Signature of an $h_1$ state in the $J/\\psi \\to \\eta h_1 \\to \\eta K^{*0}\\bar{K}^{*0}$ decay","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"E. Oset, Ju-Jun Xie, M. Albaladejo","submitted_at":"2013-06-27T18:20:26Z","abstract_excerpt":"The BES data on the $J/\\psi \\to \\eta K^{*0}\\bar{K}^{*0}$ reaction show a clear enhancement in the $K^{*0}\\bar{K}^{*0}$ mass distribution close to the threshold of this channel. Such an enhancement is usually a signature of a L=0 resonance around threshold, which in this case would correspond to an $h_1$ state with quantum numbers $I^G(J^{PC})=0^-(1^{+-})$. A state around $1800\\ \\text{MeV}$ results from the interaction of the $K^* \\bar{K}^*$ using the local hidden gauge approach. We show that the peak observed in $J/\\psi \\to \\eta K^{*0}\\bar{K}^{*0}$ naturally comes from the creation of this $h_"},"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":"1306.6594","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-06-27T18:20:26Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"7a502d0c97a5488b467d3bd136c30c0fdd1d5ba12b1bd74421b125ea1610a3c5","abstract_canon_sha256":"8fa353424856316edb2b36ce1f423f6bc0f1260693aa2e95db3790a93a771218"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:06.978161Z","signature_b64":"GLNtg+Zb2VcW3ry5XS7YWLziTD+IzOiIYcG6yJfUjbnOM9WvHbJnC8kGOzzeZCNyjNvNFVBQrACNNIuKt/SNAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0c26aeedfd5252e18aa669c6a37a263f788e873e6d45d02584c9849fb51adea7","last_reissued_at":"2026-05-18T01:49:06.977753Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:06.977753Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Signature of an $h_1$ state in the $J/\\psi \\to \\eta h_1 \\to \\eta K^{*0}\\bar{K}^{*0}$ decay","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"E. Oset, Ju-Jun Xie, M. Albaladejo","submitted_at":"2013-06-27T18:20:26Z","abstract_excerpt":"The BES data on the $J/\\psi \\to \\eta K^{*0}\\bar{K}^{*0}$ reaction show a clear enhancement in the $K^{*0}\\bar{K}^{*0}$ mass distribution close to the threshold of this channel. Such an enhancement is usually a signature of a L=0 resonance around threshold, which in this case would correspond to an $h_1$ state with quantum numbers $I^G(J^{PC})=0^-(1^{+-})$. A state around $1800\\ \\text{MeV}$ results from the interaction of the $K^* \\bar{K}^*$ using the local hidden gauge approach. We show that the peak observed in $J/\\psi \\to \\eta K^{*0}\\bar{K}^{*0}$ naturally comes from the creation of this $h_"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.6594","kind":"arxiv","version":1},"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":"1306.6594","created_at":"2026-05-18T01:49:06.977818+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.6594v1","created_at":"2026-05-18T01:49:06.977818+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.6594","created_at":"2026-05-18T01:49:06.977818+00:00"},{"alias_kind":"pith_short_12","alias_value":"BQTK53P5KJJO","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_16","alias_value":"BQTK53P5KJJODCVG","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_8","alias_value":"BQTK53P5","created_at":"2026-05-18T12:27:40.988391+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/BQTK53P5KJJODCVGNHDKG6RGH5","json":"https://pith.science/pith/BQTK53P5KJJODCVGNHDKG6RGH5.json","graph_json":"https://pith.science/api/pith-number/BQTK53P5KJJODCVGNHDKG6RGH5/graph.json","events_json":"https://pith.science/api/pith-number/BQTK53P5KJJODCVGNHDKG6RGH5/events.json","paper":"https://pith.science/paper/BQTK53P5"},"agent_actions":{"view_html":"https://pith.science/pith/BQTK53P5KJJODCVGNHDKG6RGH5","download_json":"https://pith.science/pith/BQTK53P5KJJODCVGNHDKG6RGH5.json","view_paper":"https://pith.science/paper/BQTK53P5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.6594&json=true","fetch_graph":"https://pith.science/api/pith-number/BQTK53P5KJJODCVGNHDKG6RGH5/graph.json","fetch_events":"https://pith.science/api/pith-number/BQTK53P5KJJODCVGNHDKG6RGH5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BQTK53P5KJJODCVGNHDKG6RGH5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BQTK53P5KJJODCVGNHDKG6RGH5/action/storage_attestation","attest_author":"https://pith.science/pith/BQTK53P5KJJODCVGNHDKG6RGH5/action/author_attestation","sign_citation":"https://pith.science/pith/BQTK53P5KJJODCVGNHDKG6RGH5/action/citation_signature","submit_replication":"https://pith.science/pith/BQTK53P5KJJODCVGNHDKG6RGH5/action/replication_record"}},"created_at":"2026-05-18T01:49:06.977818+00:00","updated_at":"2026-05-18T01:49:06.977818+00:00"}