{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:OG35U74Z4GEQXMLQLMTAOSWYXW","short_pith_number":"pith:OG35U74Z","schema_version":"1.0","canonical_sha256":"71b7da7f99e1890bb1705b26074ad8bd97fb56b47da35a96f4b8dea4a7f33628","source":{"kind":"arxiv","id":"1006.0672","version":1},"attestation_state":"computed","paper":{"title":"The running coupling of QCD with four flavors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Fatih Tekin, Rainer Sommer, Ulli Wolff","submitted_at":"2010-06-03T15:12:23Z","abstract_excerpt":"We have calculated the step scaling function and the running coupling of QCD in the Schroedinger functional scheme with four flavors of O(a) improved Wilson quarks. Comparisons of our non-perturbative results with 2-loop and 3-loop perturbation theory as well as with non-perturbative data for only two flavors are made."},"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":"1006.0672","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2010-06-03T15:12:23Z","cross_cats_sorted":[],"title_canon_sha256":"ec53e48479408f43dc6b70dae5a1f0b8218770b285c785f71662da95b5398d2a","abstract_canon_sha256":"b25a2587ee29b85408dc3b6040194c68b0dde842e4765b58456f83c6bc5f9960"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:33:18.071681Z","signature_b64":"FfW6cCWYdCQ36Ewo/yUabWitnlve7JkEc80AkGoYwFfuKY0tjNM3Q4yjAqKjoW6lxTyNDGaiDxkD6JDlfHO2CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"71b7da7f99e1890bb1705b26074ad8bd97fb56b47da35a96f4b8dea4a7f33628","last_reissued_at":"2026-05-18T02:33:18.071110Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:33:18.071110Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The running coupling of QCD with four flavors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Fatih Tekin, Rainer Sommer, Ulli Wolff","submitted_at":"2010-06-03T15:12:23Z","abstract_excerpt":"We have calculated the step scaling function and the running coupling of QCD in the Schroedinger functional scheme with four flavors of O(a) improved Wilson quarks. Comparisons of our non-perturbative results with 2-loop and 3-loop perturbation theory as well as with non-perturbative data for only two flavors are made."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.0672","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":"1006.0672","created_at":"2026-05-18T02:33:18.071195+00:00"},{"alias_kind":"arxiv_version","alias_value":"1006.0672v1","created_at":"2026-05-18T02:33:18.071195+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.0672","created_at":"2026-05-18T02:33:18.071195+00:00"},{"alias_kind":"pith_short_12","alias_value":"OG35U74Z4GEQ","created_at":"2026-05-18T12:26:12.377268+00:00"},{"alias_kind":"pith_short_16","alias_value":"OG35U74Z4GEQXMLQ","created_at":"2026-05-18T12:26:12.377268+00:00"},{"alias_kind":"pith_short_8","alias_value":"OG35U74Z","created_at":"2026-05-18T12:26:12.377268+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/OG35U74Z4GEQXMLQLMTAOSWYXW","json":"https://pith.science/pith/OG35U74Z4GEQXMLQLMTAOSWYXW.json","graph_json":"https://pith.science/api/pith-number/OG35U74Z4GEQXMLQLMTAOSWYXW/graph.json","events_json":"https://pith.science/api/pith-number/OG35U74Z4GEQXMLQLMTAOSWYXW/events.json","paper":"https://pith.science/paper/OG35U74Z"},"agent_actions":{"view_html":"https://pith.science/pith/OG35U74Z4GEQXMLQLMTAOSWYXW","download_json":"https://pith.science/pith/OG35U74Z4GEQXMLQLMTAOSWYXW.json","view_paper":"https://pith.science/paper/OG35U74Z","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1006.0672&json=true","fetch_graph":"https://pith.science/api/pith-number/OG35U74Z4GEQXMLQLMTAOSWYXW/graph.json","fetch_events":"https://pith.science/api/pith-number/OG35U74Z4GEQXMLQLMTAOSWYXW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OG35U74Z4GEQXMLQLMTAOSWYXW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OG35U74Z4GEQXMLQLMTAOSWYXW/action/storage_attestation","attest_author":"https://pith.science/pith/OG35U74Z4GEQXMLQLMTAOSWYXW/action/author_attestation","sign_citation":"https://pith.science/pith/OG35U74Z4GEQXMLQLMTAOSWYXW/action/citation_signature","submit_replication":"https://pith.science/pith/OG35U74Z4GEQXMLQLMTAOSWYXW/action/replication_record"}},"created_at":"2026-05-18T02:33:18.071195+00:00","updated_at":"2026-05-18T02:33:18.071195+00:00"}