{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:G6RXXGVVUO4FT32YPDWEYRKGW2","short_pith_number":"pith:G6RXXGVV","schema_version":"1.0","canonical_sha256":"37a37b9ab5a3b859ef5878ec4c4546b69b0a0d9918c0f830cd94e509c829835c","source":{"kind":"arxiv","id":"hep-lat/0103026","version":1},"attestation_state":"computed","paper":{"title":"O(a)-improved quark action on anisotropic lattices and perturbative renormalization of heavy-light currents","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Andreas S. Kronfeld (Fermilab), Hideo Matsufuru(RCNP), Junpei Harada (Hiroshima U), Noriaki Nakajima(RCNP), Tetsuya Onogi(Hiroshima U)","submitted_at":"2001-03-23T02:38:45Z","abstract_excerpt":"We investigate the Symanzik improvement of the Wilson quark action on anisotropic lattices. Taking first a general action with nearest-neighbor and clover interactions, we study the mass dependence of the ratio of the hopping parameters, the clover coefficients, and an improvement coefficient for heavy-light vector and axial vector currents. We show how tree-level improvement can be achieved. For a particular choice of the spatial Wilson coupling, the results simplify, and $O(m_0a_\\tau)$ improvement is possible. (Here $m_0$ is the bare quark mass and $a_\\tau$ the temporal lattice spacing.) Wit"},"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/0103026","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2001-03-23T02:38:45Z","cross_cats_sorted":[],"title_canon_sha256":"2cbc241ff6e16ab9ef93f14236cd739cd32b941654f84935ccff4ea1105cb578","abstract_canon_sha256":"bd6dc88b0ee14f07c94c85264b20181a8a594cfee171411da2552d786fe27041"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:37:20.642375Z","signature_b64":"Na+bBR1n+J+8iuJ7M4Jk7lUrcHzNjhfQRRbsRzfwfkZbaZBbeR1/NzGxPF0fplxx9Bhn2ZxJqAUQZGtFRkedCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"37a37b9ab5a3b859ef5878ec4c4546b69b0a0d9918c0f830cd94e509c829835c","last_reissued_at":"2026-05-18T02:37:20.641221Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:37:20.641221Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"O(a)-improved quark action on anisotropic lattices and perturbative renormalization of heavy-light currents","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Andreas S. Kronfeld (Fermilab), Hideo Matsufuru(RCNP), Junpei Harada (Hiroshima U), Noriaki Nakajima(RCNP), Tetsuya Onogi(Hiroshima U)","submitted_at":"2001-03-23T02:38:45Z","abstract_excerpt":"We investigate the Symanzik improvement of the Wilson quark action on anisotropic lattices. Taking first a general action with nearest-neighbor and clover interactions, we study the mass dependence of the ratio of the hopping parameters, the clover coefficients, and an improvement coefficient for heavy-light vector and axial vector currents. We show how tree-level improvement can be achieved. For a particular choice of the spatial Wilson coupling, the results simplify, and $O(m_0a_\\tau)$ improvement is possible. (Here $m_0$ is the bare quark mass and $a_\\tau$ the temporal lattice spacing.) Wit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0103026","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/0103026","created_at":"2026-05-18T02:37:20.641286+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0103026v1","created_at":"2026-05-18T02:37:20.641286+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0103026","created_at":"2026-05-18T02:37:20.641286+00:00"},{"alias_kind":"pith_short_12","alias_value":"G6RXXGVVUO4F","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_16","alias_value":"G6RXXGVVUO4FT32Y","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_8","alias_value":"G6RXXGVV","created_at":"2026-05-18T12:25:50.254431+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/G6RXXGVVUO4FT32YPDWEYRKGW2","json":"https://pith.science/pith/G6RXXGVVUO4FT32YPDWEYRKGW2.json","graph_json":"https://pith.science/api/pith-number/G6RXXGVVUO4FT32YPDWEYRKGW2/graph.json","events_json":"https://pith.science/api/pith-number/G6RXXGVVUO4FT32YPDWEYRKGW2/events.json","paper":"https://pith.science/paper/G6RXXGVV"},"agent_actions":{"view_html":"https://pith.science/pith/G6RXXGVVUO4FT32YPDWEYRKGW2","download_json":"https://pith.science/pith/G6RXXGVVUO4FT32YPDWEYRKGW2.json","view_paper":"https://pith.science/paper/G6RXXGVV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-lat/0103026&json=true","fetch_graph":"https://pith.science/api/pith-number/G6RXXGVVUO4FT32YPDWEYRKGW2/graph.json","fetch_events":"https://pith.science/api/pith-number/G6RXXGVVUO4FT32YPDWEYRKGW2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/G6RXXGVVUO4FT32YPDWEYRKGW2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/G6RXXGVVUO4FT32YPDWEYRKGW2/action/storage_attestation","attest_author":"https://pith.science/pith/G6RXXGVVUO4FT32YPDWEYRKGW2/action/author_attestation","sign_citation":"https://pith.science/pith/G6RXXGVVUO4FT32YPDWEYRKGW2/action/citation_signature","submit_replication":"https://pith.science/pith/G6RXXGVVUO4FT32YPDWEYRKGW2/action/replication_record"}},"created_at":"2026-05-18T02:37:20.641286+00:00","updated_at":"2026-05-18T02:37:20.641286+00:00"}