{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:UN4KBAVBFWBSZK7DKP3ECFY3P7","short_pith_number":"pith:UN4KBAVB","schema_version":"1.0","canonical_sha256":"a378a082a12d832cabe353f641171b7fed421d4b331a33b756ad6fb3972ba962","source":{"kind":"arxiv","id":"1302.6938","version":1},"attestation_state":"computed","paper":{"title":"Hidden charm N and Delta resonances with heavy-quark symmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"C. Garcia-Recio, J. Nieves, L. L. Salcedo, L. Tolos, O. Romanets","submitted_at":"2013-02-27T17:49:20Z","abstract_excerpt":"We develop a model to describe odd parity baryon resonances generated dynamically through a unitary baryon-meson coupled-channels approach. The scheme applies to channels with light and/or heavy quark content. Distinct features of the model are that, i) the interaction is an S-wave contact one, ii) it reduces to the SU(3) Weinberg-Tomozawa Hamiltonian when light pseudoscalar mesons are involved, thus, respecting chiral symmetry, iii) spin-flavor in preserved in the light quark sector, and iv) heavy quark spin symmetry is fulfilled in the heavy quark sector. In particular, baryon-meson states w"},"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":"1302.6938","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-02-27T17:49:20Z","cross_cats_sorted":[],"title_canon_sha256":"4945bc18432810a410e53473c1cad38dab3fc0ba07b13cf1e61bc0e91dc9593a","abstract_canon_sha256":"08f14e19a71cad4e082c61b56f75e495b66878a6f071889d881a20fb79ce01e2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:27:00.902798Z","signature_b64":"xA4QAYH5Wq2jZE/SWSXYVMJpo8he5DaASZhOdmOCNsUiJgFcLSvkXqQJ7Epx8oqb86RLY7EHG7M6HLxwqPPNAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a378a082a12d832cabe353f641171b7fed421d4b331a33b756ad6fb3972ba962","last_reissued_at":"2026-05-18T03:27:00.902328Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:27:00.902328Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hidden charm N and Delta resonances with heavy-quark symmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"C. Garcia-Recio, J. Nieves, L. L. Salcedo, L. Tolos, O. Romanets","submitted_at":"2013-02-27T17:49:20Z","abstract_excerpt":"We develop a model to describe odd parity baryon resonances generated dynamically through a unitary baryon-meson coupled-channels approach. The scheme applies to channels with light and/or heavy quark content. Distinct features of the model are that, i) the interaction is an S-wave contact one, ii) it reduces to the SU(3) Weinberg-Tomozawa Hamiltonian when light pseudoscalar mesons are involved, thus, respecting chiral symmetry, iii) spin-flavor in preserved in the light quark sector, and iv) heavy quark spin symmetry is fulfilled in the heavy quark sector. In particular, baryon-meson states w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6938","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":"1302.6938","created_at":"2026-05-18T03:27:00.902398+00:00"},{"alias_kind":"arxiv_version","alias_value":"1302.6938v1","created_at":"2026-05-18T03:27:00.902398+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6938","created_at":"2026-05-18T03:27:00.902398+00:00"},{"alias_kind":"pith_short_12","alias_value":"UN4KBAVBFWBS","created_at":"2026-05-18T12:28:02.375192+00:00"},{"alias_kind":"pith_short_16","alias_value":"UN4KBAVBFWBSZK7D","created_at":"2026-05-18T12:28:02.375192+00:00"},{"alias_kind":"pith_short_8","alias_value":"UN4KBAVB","created_at":"2026-05-18T12:28:02.375192+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/UN4KBAVBFWBSZK7DKP3ECFY3P7","json":"https://pith.science/pith/UN4KBAVBFWBSZK7DKP3ECFY3P7.json","graph_json":"https://pith.science/api/pith-number/UN4KBAVBFWBSZK7DKP3ECFY3P7/graph.json","events_json":"https://pith.science/api/pith-number/UN4KBAVBFWBSZK7DKP3ECFY3P7/events.json","paper":"https://pith.science/paper/UN4KBAVB"},"agent_actions":{"view_html":"https://pith.science/pith/UN4KBAVBFWBSZK7DKP3ECFY3P7","download_json":"https://pith.science/pith/UN4KBAVBFWBSZK7DKP3ECFY3P7.json","view_paper":"https://pith.science/paper/UN4KBAVB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1302.6938&json=true","fetch_graph":"https://pith.science/api/pith-number/UN4KBAVBFWBSZK7DKP3ECFY3P7/graph.json","fetch_events":"https://pith.science/api/pith-number/UN4KBAVBFWBSZK7DKP3ECFY3P7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UN4KBAVBFWBSZK7DKP3ECFY3P7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UN4KBAVBFWBSZK7DKP3ECFY3P7/action/storage_attestation","attest_author":"https://pith.science/pith/UN4KBAVBFWBSZK7DKP3ECFY3P7/action/author_attestation","sign_citation":"https://pith.science/pith/UN4KBAVBFWBSZK7DKP3ECFY3P7/action/citation_signature","submit_replication":"https://pith.science/pith/UN4KBAVBFWBSZK7DKP3ECFY3P7/action/replication_record"}},"created_at":"2026-05-18T03:27:00.902398+00:00","updated_at":"2026-05-18T03:27:00.902398+00:00"}