{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2000:2P7AVWML6Q2BA4RZ4QD3APO24A","short_pith_number":"pith:2P7AVWML","schema_version":"1.0","canonical_sha256":"d3fe0ad98bf434107239e407b03ddae02cfab629f2f22f96d95879e27d635677","source":{"kind":"arxiv","id":"hep-ph/0001218","version":1},"attestation_state":"computed","paper":{"title":"On the structure of large N cancellations in baryon chiral perturbation theory","license":"","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Aneesh V. Manohar, Christoph P. Hofmann, Elizabeth Jenkins, Ruben Flores-Mendieta","submitted_at":"2000-01-20T22:37:32Z","abstract_excerpt":"We show how to compute loop graphs in heavy baryon chiral perturbation theory including the full functional dependence on the ratio of the Delta--nucleon mass difference to the pion mass, while at the same time automatically incorporating the 1/N cancellations that follow from the large-N spin-flavor symmetry of baryons in QCD. The one-loop renormalization of the baryon axial vector current is studied to demonstrate the procedure. A new cancellation is identified in the one-loop contribution to the baryon axial vector current. We show that loop corrections to the axial vector currents are exce"},"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":"hep-ph/0001218","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2000-01-20T22:37:32Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"7652a8461a8d17af819318d9d8bea7e9798980c306c5885237c147c7a2628140","abstract_canon_sha256":"dcb8331dfbbd3e181bb95747aa06e6c5b5cc1da14e7252abe7b18019c226a7e1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:18:16.000831Z","signature_b64":"SRQFq9fxEPjAw0BrljwBqgO6Xtr7hDGr4RaKvsY2HyKwPRe+kDpPPyKuTuLV4gE0zSkF7Gl6TLuM7KcjRDABCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3fe0ad98bf434107239e407b03ddae02cfab629f2f22f96d95879e27d635677","last_reissued_at":"2026-07-04T15:18:16.000435Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:18:16.000435Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the structure of large N cancellations in baryon chiral perturbation theory","license":"","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Aneesh V. Manohar, Christoph P. Hofmann, Elizabeth Jenkins, Ruben Flores-Mendieta","submitted_at":"2000-01-20T22:37:32Z","abstract_excerpt":"We show how to compute loop graphs in heavy baryon chiral perturbation theory including the full functional dependence on the ratio of the Delta--nucleon mass difference to the pion mass, while at the same time automatically incorporating the 1/N cancellations that follow from the large-N spin-flavor symmetry of baryons in QCD. The one-loop renormalization of the baryon axial vector current is studied to demonstrate the procedure. A new cancellation is identified in the one-loop contribution to the baryon axial vector current. We show that loop corrections to the axial vector currents are exce"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0001218","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/hep-ph/0001218/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":"hep-ph/0001218","created_at":"2026-07-04T15:18:16.000502+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0001218v1","created_at":"2026-07-04T15:18:16.000502+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0001218","created_at":"2026-07-04T15:18:16.000502+00:00"},{"alias_kind":"pith_short_12","alias_value":"2P7AVWML6Q2B","created_at":"2026-07-04T15:18:16.000502+00:00"},{"alias_kind":"pith_short_16","alias_value":"2P7AVWML6Q2BA4RZ","created_at":"2026-07-04T15:18:16.000502+00:00"},{"alias_kind":"pith_short_8","alias_value":"2P7AVWML","created_at":"2026-07-04T15:18:16.000502+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.13677","citing_title":"The Baryon-Baryon Interaction in the Large-$N_c$ Limit","ref_index":55,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2P7AVWML6Q2BA4RZ4QD3APO24A","json":"https://pith.science/pith/2P7AVWML6Q2BA4RZ4QD3APO24A.json","graph_json":"https://pith.science/api/pith-number/2P7AVWML6Q2BA4RZ4QD3APO24A/graph.json","events_json":"https://pith.science/api/pith-number/2P7AVWML6Q2BA4RZ4QD3APO24A/events.json","paper":"https://pith.science/paper/2P7AVWML"},"agent_actions":{"view_html":"https://pith.science/pith/2P7AVWML6Q2BA4RZ4QD3APO24A","download_json":"https://pith.science/pith/2P7AVWML6Q2BA4RZ4QD3APO24A.json","view_paper":"https://pith.science/paper/2P7AVWML","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0001218&json=true","fetch_graph":"https://pith.science/api/pith-number/2P7AVWML6Q2BA4RZ4QD3APO24A/graph.json","fetch_events":"https://pith.science/api/pith-number/2P7AVWML6Q2BA4RZ4QD3APO24A/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2P7AVWML6Q2BA4RZ4QD3APO24A/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2P7AVWML6Q2BA4RZ4QD3APO24A/action/storage_attestation","attest_author":"https://pith.science/pith/2P7AVWML6Q2BA4RZ4QD3APO24A/action/author_attestation","sign_citation":"https://pith.science/pith/2P7AVWML6Q2BA4RZ4QD3APO24A/action/citation_signature","submit_replication":"https://pith.science/pith/2P7AVWML6Q2BA4RZ4QD3APO24A/action/replication_record"}},"created_at":"2026-07-04T15:18:16.000502+00:00","updated_at":"2026-07-04T15:18:16.000502+00:00"}