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We find that the direct electromagnetic production cross sections of $J / \\psi$($\\psi(2S)$) associated with light hadrons is about $0.10(0.04)$ pb. The direct production cross sections of $J / \\psi$($\\psi(2S)$) associated with $\\mu^+\\mu^-$ is about $0.056(0.020)$ pb. If we include the contributions from $\\psi(2S)$ decay, we can get the prompt cross section $\\sigma[e^+e^- \\to J/\\psi +\\mu^+\\mu^-]=(0.068 \\pm 0.002)$ pb, about $(16 \\pm 5) %$ o"},"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":"1003.5566","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"hep-ph","submitted_at":"2010-03-29T15:18:51Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"f17fdbfcb3c6bd4af68f16059367722b6356039db191697524c00b2d56418c37","abstract_canon_sha256":"297ff488cc6222dd03e95d2ef356aca443119c6a4f4736b39c49595848830ce7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:24:26.228016Z","signature_b64":"vCc9yg6Fe/Sfdih7zcaEEws1gYgV5H3A6ASGejKuhurO9GnCIHjduPHKApowpzk3WXQl4WEkuxOF10uh6Ai8Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3d7ad8849ef489143f603912f5cd86d3af559cf7254d23f1283581a6f1440fdb","last_reissued_at":"2026-05-18T02:24:26.227380Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:24:26.227380Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$J / \\psi$ electromagnetic production associated with light hadrons at $B$ factories","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Bai-Qing Li, Kui-Yong Liu, Yu-Jie Zhang","submitted_at":"2010-03-29T15:18:51Z","abstract_excerpt":"The electromagnetic productions of $J \\psi$ associated with light hadrons(LH) and leptonic pairs($\\mu^+\\mu^-$, $\\tau^+\\tau^-$) at $B$ factories are studied. We find that the direct electromagnetic production cross sections of $J / \\psi$($\\psi(2S)$) associated with light hadrons is about $0.10(0.04)$ pb. The direct production cross sections of $J / \\psi$($\\psi(2S)$) associated with $\\mu^+\\mu^-$ is about $0.056(0.020)$ pb. If we include the contributions from $\\psi(2S)$ decay, we can get the prompt cross section $\\sigma[e^+e^- \\to J/\\psi +\\mu^+\\mu^-]=(0.068 \\pm 0.002)$ pb, about $(16 \\pm 5) %$ o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.5566","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":"1003.5566","created_at":"2026-05-18T02:24:26.227489+00:00"},{"alias_kind":"arxiv_version","alias_value":"1003.5566v1","created_at":"2026-05-18T02:24:26.227489+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.5566","created_at":"2026-05-18T02:24:26.227489+00:00"},{"alias_kind":"pith_short_12","alias_value":"HV5NRBE66SER","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_16","alias_value":"HV5NRBE66SERIP3A","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_8","alias_value":"HV5NRBE6","created_at":"2026-05-18T12:26:07.630475+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/HV5NRBE66SERIP3AHEJPLTMG2O","json":"https://pith.science/pith/HV5NRBE66SERIP3AHEJPLTMG2O.json","graph_json":"https://pith.science/api/pith-number/HV5NRBE66SERIP3AHEJPLTMG2O/graph.json","events_json":"https://pith.science/api/pith-number/HV5NRBE66SERIP3AHEJPLTMG2O/events.json","paper":"https://pith.science/paper/HV5NRBE6"},"agent_actions":{"view_html":"https://pith.science/pith/HV5NRBE66SERIP3AHEJPLTMG2O","download_json":"https://pith.science/pith/HV5NRBE66SERIP3AHEJPLTMG2O.json","view_paper":"https://pith.science/paper/HV5NRBE6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1003.5566&json=true","fetch_graph":"https://pith.science/api/pith-number/HV5NRBE66SERIP3AHEJPLTMG2O/graph.json","fetch_events":"https://pith.science/api/pith-number/HV5NRBE66SERIP3AHEJPLTMG2O/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HV5NRBE66SERIP3AHEJPLTMG2O/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HV5NRBE66SERIP3AHEJPLTMG2O/action/storage_attestation","attest_author":"https://pith.science/pith/HV5NRBE66SERIP3AHEJPLTMG2O/action/author_attestation","sign_citation":"https://pith.science/pith/HV5NRBE66SERIP3AHEJPLTMG2O/action/citation_signature","submit_replication":"https://pith.science/pith/HV5NRBE66SERIP3AHEJPLTMG2O/action/replication_record"}},"created_at":"2026-05-18T02:24:26.227489+00:00","updated_at":"2026-05-18T02:24:26.227489+00:00"}