{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:XJUAAF2F47OMMDM6ZCSPFBLBP4","short_pith_number":"pith:XJUAAF2F","schema_version":"1.0","canonical_sha256":"ba68001745e7dcc60d9ec8a4f285617f05771570cee94fb049c44432a2e7e998","source":{"kind":"arxiv","id":"hep-lat/0703006","version":1},"attestation_state":"computed","paper":{"title":"Non-perturbative improvement of the axial current with three dynamical flavors and the Iwasaki gauge action","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"M.Della Morte, R.Hoffmann, R.Sommer, S.Aoki, S.Hashimoto, T.Kaneko","submitted_at":"2007-03-12T02:30:38Z","abstract_excerpt":"We perform a non-perturbative determination of the improvement coefficient c_A to remove O(a) discretization errors in the axial vector current in three-flavor lattice QCD with the Iwasaki gauge action and the standard O$(a)$-improved Wilson quark action. An improvement condition with a good sensitivity to c_A is imposed at constant physics. Combining our results with the perturbative expansion, c_A is now known rather precisely for 1/a \\gtrsim 1.6 GeV."},"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-lat/0703006","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2007-03-12T02:30:38Z","cross_cats_sorted":[],"title_canon_sha256":"603455818e2001e0a8eb956d9193551b287d73449859812348aef2afa8ad7212","abstract_canon_sha256":"9dc6a178541244d96f35021d48053f8ed80cb688e712d850d9815abefe3bf5f5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:38:38.401020Z","signature_b64":"xxRPwVvOWxTgdYl94RM4rfM57JfaJvD02JV6Z1B3sz78jbogXHPDHxAJoab2TmbTIdTQHhkgdqYUUCWKjFkOAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ba68001745e7dcc60d9ec8a4f285617f05771570cee94fb049c44432a2e7e998","last_reissued_at":"2026-05-18T04:38:38.400295Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:38:38.400295Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-perturbative improvement of the axial current with three dynamical flavors and the Iwasaki gauge action","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"M.Della Morte, R.Hoffmann, R.Sommer, S.Aoki, S.Hashimoto, T.Kaneko","submitted_at":"2007-03-12T02:30:38Z","abstract_excerpt":"We perform a non-perturbative determination of the improvement coefficient c_A to remove O(a) discretization errors in the axial vector current in three-flavor lattice QCD with the Iwasaki gauge action and the standard O$(a)$-improved Wilson quark action. An improvement condition with a good sensitivity to c_A is imposed at constant physics. Combining our results with the perturbative expansion, c_A is now known rather precisely for 1/a \\gtrsim 1.6 GeV."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0703006","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":"hep-lat/0703006","created_at":"2026-05-18T04:38:38.400427+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0703006v1","created_at":"2026-05-18T04:38:38.400427+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0703006","created_at":"2026-05-18T04:38:38.400427+00:00"},{"alias_kind":"pith_short_12","alias_value":"XJUAAF2F47OM","created_at":"2026-05-18T12:25:56.245647+00:00"},{"alias_kind":"pith_short_16","alias_value":"XJUAAF2F47OMMDM6","created_at":"2026-05-18T12:25:56.245647+00:00"},{"alias_kind":"pith_short_8","alias_value":"XJUAAF2F","created_at":"2026-05-18T12:25:56.245647+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/XJUAAF2F47OMMDM6ZCSPFBLBP4","json":"https://pith.science/pith/XJUAAF2F47OMMDM6ZCSPFBLBP4.json","graph_json":"https://pith.science/api/pith-number/XJUAAF2F47OMMDM6ZCSPFBLBP4/graph.json","events_json":"https://pith.science/api/pith-number/XJUAAF2F47OMMDM6ZCSPFBLBP4/events.json","paper":"https://pith.science/paper/XJUAAF2F"},"agent_actions":{"view_html":"https://pith.science/pith/XJUAAF2F47OMMDM6ZCSPFBLBP4","download_json":"https://pith.science/pith/XJUAAF2F47OMMDM6ZCSPFBLBP4.json","view_paper":"https://pith.science/paper/XJUAAF2F","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-lat/0703006&json=true","fetch_graph":"https://pith.science/api/pith-number/XJUAAF2F47OMMDM6ZCSPFBLBP4/graph.json","fetch_events":"https://pith.science/api/pith-number/XJUAAF2F47OMMDM6ZCSPFBLBP4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XJUAAF2F47OMMDM6ZCSPFBLBP4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XJUAAF2F47OMMDM6ZCSPFBLBP4/action/storage_attestation","attest_author":"https://pith.science/pith/XJUAAF2F47OMMDM6ZCSPFBLBP4/action/author_attestation","sign_citation":"https://pith.science/pith/XJUAAF2F47OMMDM6ZCSPFBLBP4/action/citation_signature","submit_replication":"https://pith.science/pith/XJUAAF2F47OMMDM6ZCSPFBLBP4/action/replication_record"}},"created_at":"2026-05-18T04:38:38.400427+00:00","updated_at":"2026-05-18T04:38:38.400427+00:00"}