{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:6E2YH4NBWLVZZAIYFJ2GJGDAI6","short_pith_number":"pith:6E2YH4NB","schema_version":"1.0","canonical_sha256":"f13583f1a1b2eb9c81182a746498604793c7957de45ce712524fffe333d6729b","source":{"kind":"arxiv","id":"1404.6868","version":2},"attestation_state":"computed","paper":{"title":"Nucleon pole contribution in the $pp\\to ppK^+K^-$ reaction below the $\\phi$ meson threshold","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"De-Min Li, Jue-Jun Xie, Qi-Fang L\\\"u","submitted_at":"2014-04-28T05:22:15Z","abstract_excerpt":"Nucleon pole contribution in the $pp\\to ppK^+K^-$ reaction below the threshold of the production of the $\\phi$ meson is studied within the effective Lagrangian approach. It is assumed that the $K^- p$ final state originates from the decay of the hyperons $\\Lambda(1115)$ and $\\Lambda(1405)$. In addition to the $pp$ final state interaction (FSI) parametrized using the Jost function, we have also considered the $K^+K^-$ FSI with the techniques of the chiral unitary approach, where the scalar mesons $f_0(980)$ and $a_0(980)$ were dynamically generated. Hence, the contributions from scalar mesons $"},"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":"1404.6868","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-04-28T05:22:15Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"9f4629c85fee6be49230f7e16499e0938b70c258d79f540471e871477f7cc58d","abstract_canon_sha256":"bb417cdfc667ca293830471648d11196b599a85c95664e09b11dca325c990a24"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:42:37.050103Z","signature_b64":"nF37f8Cmj3QjiVgeGl96rVH8noWHDlu/Z5v1Mjb7i55Mnd0tq7yvBSJYzydUI1t6sOb+9HG+ddX9eOKNVdJiDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f13583f1a1b2eb9c81182a746498604793c7957de45ce712524fffe333d6729b","last_reissued_at":"2026-05-18T02:42:37.049590Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:42:37.049590Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nucleon pole contribution in the $pp\\to ppK^+K^-$ reaction below the $\\phi$ meson threshold","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"De-Min Li, Jue-Jun Xie, Qi-Fang L\\\"u","submitted_at":"2014-04-28T05:22:15Z","abstract_excerpt":"Nucleon pole contribution in the $pp\\to ppK^+K^-$ reaction below the threshold of the production of the $\\phi$ meson is studied within the effective Lagrangian approach. It is assumed that the $K^- p$ final state originates from the decay of the hyperons $\\Lambda(1115)$ and $\\Lambda(1405)$. In addition to the $pp$ final state interaction (FSI) parametrized using the Jost function, we have also considered the $K^+K^-$ FSI with the techniques of the chiral unitary approach, where the scalar mesons $f_0(980)$ and $a_0(980)$ were dynamically generated. Hence, the contributions from scalar mesons $"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.6868","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":"1404.6868","created_at":"2026-05-18T02:42:37.049668+00:00"},{"alias_kind":"arxiv_version","alias_value":"1404.6868v2","created_at":"2026-05-18T02:42:37.049668+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.6868","created_at":"2026-05-18T02:42:37.049668+00:00"},{"alias_kind":"pith_short_12","alias_value":"6E2YH4NBWLVZ","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_16","alias_value":"6E2YH4NBWLVZZAIY","created_at":"2026-05-18T12:28:16.859392+00:00"},{"alias_kind":"pith_short_8","alias_value":"6E2YH4NB","created_at":"2026-05-18T12:28:16.859392+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/6E2YH4NBWLVZZAIYFJ2GJGDAI6","json":"https://pith.science/pith/6E2YH4NBWLVZZAIYFJ2GJGDAI6.json","graph_json":"https://pith.science/api/pith-number/6E2YH4NBWLVZZAIYFJ2GJGDAI6/graph.json","events_json":"https://pith.science/api/pith-number/6E2YH4NBWLVZZAIYFJ2GJGDAI6/events.json","paper":"https://pith.science/paper/6E2YH4NB"},"agent_actions":{"view_html":"https://pith.science/pith/6E2YH4NBWLVZZAIYFJ2GJGDAI6","download_json":"https://pith.science/pith/6E2YH4NBWLVZZAIYFJ2GJGDAI6.json","view_paper":"https://pith.science/paper/6E2YH4NB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1404.6868&json=true","fetch_graph":"https://pith.science/api/pith-number/6E2YH4NBWLVZZAIYFJ2GJGDAI6/graph.json","fetch_events":"https://pith.science/api/pith-number/6E2YH4NBWLVZZAIYFJ2GJGDAI6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6E2YH4NBWLVZZAIYFJ2GJGDAI6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6E2YH4NBWLVZZAIYFJ2GJGDAI6/action/storage_attestation","attest_author":"https://pith.science/pith/6E2YH4NBWLVZZAIYFJ2GJGDAI6/action/author_attestation","sign_citation":"https://pith.science/pith/6E2YH4NBWLVZZAIYFJ2GJGDAI6/action/citation_signature","submit_replication":"https://pith.science/pith/6E2YH4NBWLVZZAIYFJ2GJGDAI6/action/replication_record"}},"created_at":"2026-05-18T02:42:37.049668+00:00","updated_at":"2026-05-18T02:42:37.049668+00:00"}