{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:R6HLWNLVPTUY2ZXOVSZ2KYEAIP","short_pith_number":"pith:R6HLWNLV","schema_version":"1.0","canonical_sha256":"8f8ebb35757ce98d66eeacb3a5608043f02036fdf95591cd51239ce8ad7312cc","source":{"kind":"arxiv","id":"1309.1094","version":1},"attestation_state":"computed","paper":{"title":"$\\Xi^-$ hyperon and hypernuclear production in the $(K^-,K^+)$ reaction on nucleon and nuclei in a field theoretical model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"R. Shyam","submitted_at":"2013-09-04T16:25:01Z","abstract_excerpt":"We investigate the production of a cascade hyperon ($\\Xi$) and bound $\\Xi^-$ hypernuclei in the $(K^-,K^+)$ reaction on proton and nuclear targets, respectively, within a covariant effective Lagrangian model. The $K^+\\Xi^-$ production vertex is described by excitation, propagation and decay of $\\Lambda$ and $\\Sigma$ resonance states in the initial collision of a $K^-$ meson with a free or bound proton in the incident channel. The parameters of the resonance vertices are taken from previous studies and SU(3) symmetry considerations. The model is able to provide a good description of the availab"},"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":"1309.1094","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-09-04T16:25:01Z","cross_cats_sorted":["hep-ph","nucl-ex"],"title_canon_sha256":"798e339cf3457113969d074d6828301c73cb584bd2eb79ab58663a7274cb53dc","abstract_canon_sha256":"d23da82629809b3a7012eafa1cdbc81f2c0165ed117631feae4392a0db828872"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:14:09.122788Z","signature_b64":"ZcJOZmUCU07zR9CE/XPjMbDBFDRgMhc/h51su5tQ4uSASrUvQVMPwaqqniqjwaGFTPqGIMcQ4oi+l0rAY/GQCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8f8ebb35757ce98d66eeacb3a5608043f02036fdf95591cd51239ce8ad7312cc","last_reissued_at":"2026-05-18T03:14:09.122242Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:14:09.122242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$\\Xi^-$ hyperon and hypernuclear production in the $(K^-,K^+)$ reaction on nucleon and nuclei in a field theoretical model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-ex"],"primary_cat":"nucl-th","authors_text":"R. Shyam","submitted_at":"2013-09-04T16:25:01Z","abstract_excerpt":"We investigate the production of a cascade hyperon ($\\Xi$) and bound $\\Xi^-$ hypernuclei in the $(K^-,K^+)$ reaction on proton and nuclear targets, respectively, within a covariant effective Lagrangian model. The $K^+\\Xi^-$ production vertex is described by excitation, propagation and decay of $\\Lambda$ and $\\Sigma$ resonance states in the initial collision of a $K^-$ meson with a free or bound proton in the incident channel. The parameters of the resonance vertices are taken from previous studies and SU(3) symmetry considerations. The model is able to provide a good description of the availab"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.1094","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":"1309.1094","created_at":"2026-05-18T03:14:09.122330+00:00"},{"alias_kind":"arxiv_version","alias_value":"1309.1094v1","created_at":"2026-05-18T03:14:09.122330+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.1094","created_at":"2026-05-18T03:14:09.122330+00:00"},{"alias_kind":"pith_short_12","alias_value":"R6HLWNLVPTUY","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_16","alias_value":"R6HLWNLVPTUY2ZXO","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_8","alias_value":"R6HLWNLV","created_at":"2026-05-18T12:27:57.521954+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/R6HLWNLVPTUY2ZXOVSZ2KYEAIP","json":"https://pith.science/pith/R6HLWNLVPTUY2ZXOVSZ2KYEAIP.json","graph_json":"https://pith.science/api/pith-number/R6HLWNLVPTUY2ZXOVSZ2KYEAIP/graph.json","events_json":"https://pith.science/api/pith-number/R6HLWNLVPTUY2ZXOVSZ2KYEAIP/events.json","paper":"https://pith.science/paper/R6HLWNLV"},"agent_actions":{"view_html":"https://pith.science/pith/R6HLWNLVPTUY2ZXOVSZ2KYEAIP","download_json":"https://pith.science/pith/R6HLWNLVPTUY2ZXOVSZ2KYEAIP.json","view_paper":"https://pith.science/paper/R6HLWNLV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1309.1094&json=true","fetch_graph":"https://pith.science/api/pith-number/R6HLWNLVPTUY2ZXOVSZ2KYEAIP/graph.json","fetch_events":"https://pith.science/api/pith-number/R6HLWNLVPTUY2ZXOVSZ2KYEAIP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/R6HLWNLVPTUY2ZXOVSZ2KYEAIP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/R6HLWNLVPTUY2ZXOVSZ2KYEAIP/action/storage_attestation","attest_author":"https://pith.science/pith/R6HLWNLVPTUY2ZXOVSZ2KYEAIP/action/author_attestation","sign_citation":"https://pith.science/pith/R6HLWNLVPTUY2ZXOVSZ2KYEAIP/action/citation_signature","submit_replication":"https://pith.science/pith/R6HLWNLVPTUY2ZXOVSZ2KYEAIP/action/replication_record"}},"created_at":"2026-05-18T03:14:09.122330+00:00","updated_at":"2026-05-18T03:14:09.122330+00:00"}