{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:ZLRWF7PX2PBVVHQPRTQS75P374","short_pith_number":"pith:ZLRWF7PX","schema_version":"1.0","canonical_sha256":"cae362fdf7d3c35a9e0f8ce12ff5fbff14d46c84fe2138bda71c03ee2a4bde2b","source":{"kind":"arxiv","id":"1208.5619","version":2},"attestation_state":"computed","paper":{"title":"Three loop renormalization of 3-quark operators in QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"J.A. Gracey","submitted_at":"2012-08-28T10:59:58Z","abstract_excerpt":"We compute the three loop MSbar anomalous dimension for the 3-quark operator corresponding to the proton. This requires the treatment of gamma^5 within dimensional regularization as well as evanescent operators generated through the renormalization. We extend the Larin scheme for gamma^5 to a mixing matrix of finite renormalization constants chosen so that chiral symmetry is manifest in four dimensions. We also provide the finite part of the Green's function at two loops where the operator is inserted at zero momentum in a quark 3-point function in an arbitrary linear covariant gauge in order "},"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":"1208.5619","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-08-28T10:59:58Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"fb4eda7cc61a95f9ffb4540a15a55e85ecf9e80560527343204e6a5955c78c65","abstract_canon_sha256":"86cb91153ce5f0e5ae84a95d69ba1672b7c01f49cc2ff3f006f257bed210ed6c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:54:50.921235Z","signature_b64":"Fwao8EZwfqhsU3Ysy2AVEWWyY7QVYii9TgUKg0erypqXv0zBYBD495oUKr4txwI7ZVJa300maPXvVqt7sD5jBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cae362fdf7d3c35a9e0f8ce12ff5fbff14d46c84fe2138bda71c03ee2a4bde2b","last_reissued_at":"2026-05-18T01:54:50.920560Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:54:50.920560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Three loop renormalization of 3-quark operators in QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"J.A. Gracey","submitted_at":"2012-08-28T10:59:58Z","abstract_excerpt":"We compute the three loop MSbar anomalous dimension for the 3-quark operator corresponding to the proton. This requires the treatment of gamma^5 within dimensional regularization as well as evanescent operators generated through the renormalization. We extend the Larin scheme for gamma^5 to a mixing matrix of finite renormalization constants chosen so that chiral symmetry is manifest in four dimensions. We also provide the finite part of the Green's function at two loops where the operator is inserted at zero momentum in a quark 3-point function in an arbitrary linear covariant gauge in order "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.5619","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":"1208.5619","created_at":"2026-05-18T01:54:50.920666+00:00"},{"alias_kind":"arxiv_version","alias_value":"1208.5619v2","created_at":"2026-05-18T01:54:50.920666+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.5619","created_at":"2026-05-18T01:54:50.920666+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZLRWF7PX2PBV","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZLRWF7PX2PBVVHQP","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZLRWF7PX","created_at":"2026-05-18T12:27:30.460161+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/ZLRWF7PX2PBVVHQPRTQS75P374","json":"https://pith.science/pith/ZLRWF7PX2PBVVHQPRTQS75P374.json","graph_json":"https://pith.science/api/pith-number/ZLRWF7PX2PBVVHQPRTQS75P374/graph.json","events_json":"https://pith.science/api/pith-number/ZLRWF7PX2PBVVHQPRTQS75P374/events.json","paper":"https://pith.science/paper/ZLRWF7PX"},"agent_actions":{"view_html":"https://pith.science/pith/ZLRWF7PX2PBVVHQPRTQS75P374","download_json":"https://pith.science/pith/ZLRWF7PX2PBVVHQPRTQS75P374.json","view_paper":"https://pith.science/paper/ZLRWF7PX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1208.5619&json=true","fetch_graph":"https://pith.science/api/pith-number/ZLRWF7PX2PBVVHQPRTQS75P374/graph.json","fetch_events":"https://pith.science/api/pith-number/ZLRWF7PX2PBVVHQPRTQS75P374/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZLRWF7PX2PBVVHQPRTQS75P374/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZLRWF7PX2PBVVHQPRTQS75P374/action/storage_attestation","attest_author":"https://pith.science/pith/ZLRWF7PX2PBVVHQPRTQS75P374/action/author_attestation","sign_citation":"https://pith.science/pith/ZLRWF7PX2PBVVHQPRTQS75P374/action/citation_signature","submit_replication":"https://pith.science/pith/ZLRWF7PX2PBVVHQPRTQS75P374/action/replication_record"}},"created_at":"2026-05-18T01:54:50.920666+00:00","updated_at":"2026-05-18T01:54:50.920666+00:00"}