{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:E2JSRLJMKDN4RXBWM6BBITBCDW","short_pith_number":"pith:E2JSRLJM","schema_version":"1.0","canonical_sha256":"269328ad2c50dbc8dc366782144c221da1276175d95eb8bf8b92afc1f33a48e7","source":{"kind":"arxiv","id":"1311.5025","version":1},"attestation_state":"computed","paper":{"title":"Effects of the next-to-leading order terms in the chiral SU(3) Lagrangian on the strangeness -1 s-wave meson-baryon interactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"A. Feijoo, A. Ramos, V.K. Magas","submitted_at":"2013-11-20T11:55:45Z","abstract_excerpt":"The meson-baryon interactions in s-wave in the strangeness S=-1 sector are studied using a chiral unitarity approach based on the next-to-leading order chiral SU(3) Lagrangian. The model is fitted to the large set of experimental data in different two-body channels. Particular attention is paid to the $\\Xi$ hyperon production reaction, $\\bar{K} N \\rightarrow K \\Xi$, where the effect of the next-to-leading order terms in the Lagrangian play a crucial role, since the cross section of this reaction at tree level is zero."},"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":"1311.5025","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-11-20T11:55:45Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"6c9840f2e77b68ddb521d3ffcabcda0558f22c1f9c080884dd9ff81d3c03e551","abstract_canon_sha256":"61fee27c2fdc2e5bd18f056784c2e5a930596514ff96f579f28bdf10b32e41dc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:06:42.178378Z","signature_b64":"1hRu4DgI6BDmb/eTOgBg82TpD2dj9u5+QsEws9ay7+eQ87tjt/jhtKJwgK5rr6l/uF1X5+BhxbRq73CY5oiBBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"269328ad2c50dbc8dc366782144c221da1276175d95eb8bf8b92afc1f33a48e7","last_reissued_at":"2026-05-18T03:06:42.177908Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:06:42.177908Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Effects of the next-to-leading order terms in the chiral SU(3) Lagrangian on the strangeness -1 s-wave meson-baryon interactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"A. Feijoo, A. Ramos, V.K. Magas","submitted_at":"2013-11-20T11:55:45Z","abstract_excerpt":"The meson-baryon interactions in s-wave in the strangeness S=-1 sector are studied using a chiral unitarity approach based on the next-to-leading order chiral SU(3) Lagrangian. The model is fitted to the large set of experimental data in different two-body channels. Particular attention is paid to the $\\Xi$ hyperon production reaction, $\\bar{K} N \\rightarrow K \\Xi$, where the effect of the next-to-leading order terms in the Lagrangian play a crucial role, since the cross section of this reaction at tree level is zero."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.5025","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":"1311.5025","created_at":"2026-05-18T03:06:42.177973+00:00"},{"alias_kind":"arxiv_version","alias_value":"1311.5025v1","created_at":"2026-05-18T03:06:42.177973+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.5025","created_at":"2026-05-18T03:06:42.177973+00:00"},{"alias_kind":"pith_short_12","alias_value":"E2JSRLJMKDN4","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_16","alias_value":"E2JSRLJMKDN4RXBW","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_8","alias_value":"E2JSRLJM","created_at":"2026-05-18T12:27:43.054852+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/E2JSRLJMKDN4RXBWM6BBITBCDW","json":"https://pith.science/pith/E2JSRLJMKDN4RXBWM6BBITBCDW.json","graph_json":"https://pith.science/api/pith-number/E2JSRLJMKDN4RXBWM6BBITBCDW/graph.json","events_json":"https://pith.science/api/pith-number/E2JSRLJMKDN4RXBWM6BBITBCDW/events.json","paper":"https://pith.science/paper/E2JSRLJM"},"agent_actions":{"view_html":"https://pith.science/pith/E2JSRLJMKDN4RXBWM6BBITBCDW","download_json":"https://pith.science/pith/E2JSRLJMKDN4RXBWM6BBITBCDW.json","view_paper":"https://pith.science/paper/E2JSRLJM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1311.5025&json=true","fetch_graph":"https://pith.science/api/pith-number/E2JSRLJMKDN4RXBWM6BBITBCDW/graph.json","fetch_events":"https://pith.science/api/pith-number/E2JSRLJMKDN4RXBWM6BBITBCDW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/E2JSRLJMKDN4RXBWM6BBITBCDW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/E2JSRLJMKDN4RXBWM6BBITBCDW/action/storage_attestation","attest_author":"https://pith.science/pith/E2JSRLJMKDN4RXBWM6BBITBCDW/action/author_attestation","sign_citation":"https://pith.science/pith/E2JSRLJMKDN4RXBWM6BBITBCDW/action/citation_signature","submit_replication":"https://pith.science/pith/E2JSRLJMKDN4RXBWM6BBITBCDW/action/replication_record"}},"created_at":"2026-05-18T03:06:42.177973+00:00","updated_at":"2026-05-18T03:06:42.177973+00:00"}