{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:6BQLHVGIAX5YUO2SLJ4D5ZUDKX","short_pith_number":"pith:6BQLHVGI","schema_version":"1.0","canonical_sha256":"f060b3d4c805fb8a3b525a783ee68355e0140e680d3f910bb5a64fdcbaba8b98","source":{"kind":"arxiv","id":"1810.03509","version":1},"attestation_state":"computed","paper":{"title":"$Z_S/Z_P$ from three-flavour lattice QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Anastassios Vladikas (INFN, Fabian Joswig (Muenster U.), Jochen Heitger (Muenster U.), Rome2 & Rome U., Tor Vergata)","submitted_at":"2018-10-08T14:53:45Z","abstract_excerpt":"We report on advances in the non-perturbative determination of the ratio $Z_S/Z_P$ of the pseudoscalar to the scalar renormalization constants in three-flavour lattice QCD with Wilson-clover quarks and tree-level Symanzik improved gluons. The computations are based on the Ward identity approach, using Schr\\\"odinger functional boundary conditions. Our results for $Z_S/Z_P$ cover a range of couplings along a line of constant physics with lattice spacings of about 0.09 fm and below, relevant for phenomenological applications such as the calculation of renormalized quark masses."},"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":"1810.03509","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2018-10-08T14:53:45Z","cross_cats_sorted":[],"title_canon_sha256":"41fdee1aa0b9af700ba4253273fe9e5fc5b2789e8bd63994d0ec0021836d7498","abstract_canon_sha256":"8e864ec8e5ac14571623009971431a144528f835a65fdbd76ffcf7e2300f2452"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:03:51.074887Z","signature_b64":"mnxr+QwcfospVg9UkNRlz0nVuXt/ACjSWBPd1J2RZTzLbzvqFA4l4zmor+wuy2RdXcqQogRBslcuGHkHrvOmDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f060b3d4c805fb8a3b525a783ee68355e0140e680d3f910bb5a64fdcbaba8b98","last_reissued_at":"2026-05-18T00:03:51.074197Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:03:51.074197Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$Z_S/Z_P$ from three-flavour lattice QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Anastassios Vladikas (INFN, Fabian Joswig (Muenster U.), Jochen Heitger (Muenster U.), Rome2 & Rome U., Tor Vergata)","submitted_at":"2018-10-08T14:53:45Z","abstract_excerpt":"We report on advances in the non-perturbative determination of the ratio $Z_S/Z_P$ of the pseudoscalar to the scalar renormalization constants in three-flavour lattice QCD with Wilson-clover quarks and tree-level Symanzik improved gluons. The computations are based on the Ward identity approach, using Schr\\\"odinger functional boundary conditions. Our results for $Z_S/Z_P$ cover a range of couplings along a line of constant physics with lattice spacings of about 0.09 fm and below, relevant for phenomenological applications such as the calculation of renormalized quark masses."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.03509","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":"1810.03509","created_at":"2026-05-18T00:03:51.074302+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.03509v1","created_at":"2026-05-18T00:03:51.074302+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.03509","created_at":"2026-05-18T00:03:51.074302+00:00"},{"alias_kind":"pith_short_12","alias_value":"6BQLHVGIAX5Y","created_at":"2026-05-18T12:32:08.215937+00:00"},{"alias_kind":"pith_short_16","alias_value":"6BQLHVGIAX5YUO2S","created_at":"2026-05-18T12:32:08.215937+00:00"},{"alias_kind":"pith_short_8","alias_value":"6BQLHVGI","created_at":"2026-05-18T12:32:08.215937+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/6BQLHVGIAX5YUO2SLJ4D5ZUDKX","json":"https://pith.science/pith/6BQLHVGIAX5YUO2SLJ4D5ZUDKX.json","graph_json":"https://pith.science/api/pith-number/6BQLHVGIAX5YUO2SLJ4D5ZUDKX/graph.json","events_json":"https://pith.science/api/pith-number/6BQLHVGIAX5YUO2SLJ4D5ZUDKX/events.json","paper":"https://pith.science/paper/6BQLHVGI"},"agent_actions":{"view_html":"https://pith.science/pith/6BQLHVGIAX5YUO2SLJ4D5ZUDKX","download_json":"https://pith.science/pith/6BQLHVGIAX5YUO2SLJ4D5ZUDKX.json","view_paper":"https://pith.science/paper/6BQLHVGI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.03509&json=true","fetch_graph":"https://pith.science/api/pith-number/6BQLHVGIAX5YUO2SLJ4D5ZUDKX/graph.json","fetch_events":"https://pith.science/api/pith-number/6BQLHVGIAX5YUO2SLJ4D5ZUDKX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6BQLHVGIAX5YUO2SLJ4D5ZUDKX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6BQLHVGIAX5YUO2SLJ4D5ZUDKX/action/storage_attestation","attest_author":"https://pith.science/pith/6BQLHVGIAX5YUO2SLJ4D5ZUDKX/action/author_attestation","sign_citation":"https://pith.science/pith/6BQLHVGIAX5YUO2SLJ4D5ZUDKX/action/citation_signature","submit_replication":"https://pith.science/pith/6BQLHVGIAX5YUO2SLJ4D5ZUDKX/action/replication_record"}},"created_at":"2026-05-18T00:03:51.074302+00:00","updated_at":"2026-05-18T00:03:51.074302+00:00"}