{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:L5RKU6XGCCIQBYZD625CDJ5XD5","short_pith_number":"pith:L5RKU6XG","schema_version":"1.0","canonical_sha256":"5f62aa7ae6109100e323f6ba21a7b71f696a96fe92ac5e6fddeb6c7aa783a181","source":{"kind":"arxiv","id":"2607.16041","version":1},"attestation_state":"computed","paper":{"title":"$P_{c}(4312)$, $P_{c}(4440)$, and $P_{c}(4457)$ productions in $e^{+} e^{-}$ collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Dian-Yong Chen, Quan-Yun Guo","submitted_at":"2026-07-17T15:16:04Z","abstract_excerpt":"In the present work, we propose to investigate the productions of $P_{c}(4312)$, $P_{c}(4440)$, and $P_{c}(4457)$ in the $e^{+} e^{-} \\rightarrow p \\bar{p} J/\\psi$ process. By using an effective Lagrangian approach, we estimate the cross section for the processes under consideration. For the $e^{+} e^{-} \\rightarrow \\bar{p} P_{c}(4312)$, $e^{+} e^{-} \\rightarrow \\bar{p} P_{c}(4440)$, and $e^{+} e^{-} \\rightarrow \\bar{p} P_{c}(4457)$ processes, the cross sections are evaluated to be ($46.6^{+88.4}_{-34.5}$) fb, ($57.4^{+109}_{-42.5}$) fb, and ($55.1^{+105}_{-40.8}$) fb at $\\sqrt{s}=6$ GeV, resp"},"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":"2607.16041","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-07-17T15:16:04Z","cross_cats_sorted":[],"title_canon_sha256":"fe87ed21be4dbe4d49db7c040c177919406255a7cdcd7b90364107281cf09f13","abstract_canon_sha256":"67772af0d27bd2f2479b7bdb169919598211b4dc631cb9cda50ca0c14d0b136b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-20T02:19:27.801516Z","signature_b64":"3q3Rf5eY71V9PqR/47j3Bw3HaKCYjJMfvYa8ZyFm/Pn0yD3cRUcuWi229Www5y64Xhp6jymK5anrkZJzf8fYCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5f62aa7ae6109100e323f6ba21a7b71f696a96fe92ac5e6fddeb6c7aa783a181","last_reissued_at":"2026-07-20T02:19:27.800671Z","signature_status":"signed_v1","first_computed_at":"2026-07-20T02:19:27.800671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$P_{c}(4312)$, $P_{c}(4440)$, and $P_{c}(4457)$ productions in $e^{+} e^{-}$ collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Dian-Yong Chen, Quan-Yun Guo","submitted_at":"2026-07-17T15:16:04Z","abstract_excerpt":"In the present work, we propose to investigate the productions of $P_{c}(4312)$, $P_{c}(4440)$, and $P_{c}(4457)$ in the $e^{+} e^{-} \\rightarrow p \\bar{p} J/\\psi$ process. By using an effective Lagrangian approach, we estimate the cross section for the processes under consideration. For the $e^{+} e^{-} \\rightarrow \\bar{p} P_{c}(4312)$, $e^{+} e^{-} \\rightarrow \\bar{p} P_{c}(4440)$, and $e^{+} e^{-} \\rightarrow \\bar{p} P_{c}(4457)$ processes, the cross sections are evaluated to be ($46.6^{+88.4}_{-34.5}$) fb, ($57.4^{+109}_{-42.5}$) fb, and ($55.1^{+105}_{-40.8}$) fb at $\\sqrt{s}=6$ GeV, resp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.16041","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.16041/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":"2607.16041","created_at":"2026-07-20T02:19:27.801099+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.16041v1","created_at":"2026-07-20T02:19:27.801099+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.16041","created_at":"2026-07-20T02:19:27.801099+00:00"},{"alias_kind":"pith_short_12","alias_value":"L5RKU6XGCCIQ","created_at":"2026-07-20T02:19:27.801099+00:00"},{"alias_kind":"pith_short_16","alias_value":"L5RKU6XGCCIQBYZD","created_at":"2026-07-20T02:19:27.801099+00:00"},{"alias_kind":"pith_short_8","alias_value":"L5RKU6XG","created_at":"2026-07-20T02:19:27.801099+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/L5RKU6XGCCIQBYZD625CDJ5XD5","json":"https://pith.science/pith/L5RKU6XGCCIQBYZD625CDJ5XD5.json","graph_json":"https://pith.science/api/pith-number/L5RKU6XGCCIQBYZD625CDJ5XD5/graph.json","events_json":"https://pith.science/api/pith-number/L5RKU6XGCCIQBYZD625CDJ5XD5/events.json","paper":"https://pith.science/paper/L5RKU6XG"},"agent_actions":{"view_html":"https://pith.science/pith/L5RKU6XGCCIQBYZD625CDJ5XD5","download_json":"https://pith.science/pith/L5RKU6XGCCIQBYZD625CDJ5XD5.json","view_paper":"https://pith.science/paper/L5RKU6XG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.16041&json=true","fetch_graph":"https://pith.science/api/pith-number/L5RKU6XGCCIQBYZD625CDJ5XD5/graph.json","fetch_events":"https://pith.science/api/pith-number/L5RKU6XGCCIQBYZD625CDJ5XD5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/L5RKU6XGCCIQBYZD625CDJ5XD5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/L5RKU6XGCCIQBYZD625CDJ5XD5/action/storage_attestation","attest_author":"https://pith.science/pith/L5RKU6XGCCIQBYZD625CDJ5XD5/action/author_attestation","sign_citation":"https://pith.science/pith/L5RKU6XGCCIQBYZD625CDJ5XD5/action/citation_signature","submit_replication":"https://pith.science/pith/L5RKU6XGCCIQBYZD625CDJ5XD5/action/replication_record"}},"created_at":"2026-07-20T02:19:27.801099+00:00","updated_at":"2026-07-20T02:19:27.801099+00:00"}