{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:QBA5DBQSK2OM2JUW5WYJKEGQVV","short_pith_number":"pith:QBA5DBQS","schema_version":"1.0","canonical_sha256":"8041d18612569ccd2696edb09510d0ad44d667ff15a7a2d145b29a379f82a199","source":{"kind":"arxiv","id":"1303.3516","version":1},"attestation_state":"computed","paper":{"title":"Determination of Low-Energy Constants of Wilson Chiral Perturbation Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Carsten Urbach, Chris Michael, Gregorio Herdoiza, Karl Jansen, Konstantin Ottnad","submitted_at":"2013-03-14T17:08:01Z","abstract_excerpt":"By matching Wilson twisted mass lattice QCD determinations of pseudoscalar meson masses to Wilson Chiral Perturbation Theory we determine the low-energy constants $W'_6$, $W'_8$ and their linear combination $c_2$. We explore the dependence of these low-energy constants on the choice of the lattice action and on the number of dynamical flavours."},"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":"1303.3516","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-03-14T17:08:01Z","cross_cats_sorted":[],"title_canon_sha256":"42eb68612eb38b4cd81a8cb228f38703555fcf4e442c8eac60c50c9ae0bec892","abstract_canon_sha256":"e94d8116c5bba5b6d6c741b80a1bce4c3203f47245724090cc0f5c6e536eddcb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:07.264911Z","signature_b64":"4kcVgq90Goe5aG2FiZ7oiEMgnihVFOD3xvolQZsZAExL4o08ln2S+oOpT27M4YwneEJeEeQVvUqnYvQYfhCaDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8041d18612569ccd2696edb09510d0ad44d667ff15a7a2d145b29a379f82a199","last_reissued_at":"2026-05-18T01:51:07.264391Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:07.264391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Determination of Low-Energy Constants of Wilson Chiral Perturbation Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Carsten Urbach, Chris Michael, Gregorio Herdoiza, Karl Jansen, Konstantin Ottnad","submitted_at":"2013-03-14T17:08:01Z","abstract_excerpt":"By matching Wilson twisted mass lattice QCD determinations of pseudoscalar meson masses to Wilson Chiral Perturbation Theory we determine the low-energy constants $W'_6$, $W'_8$ and their linear combination $c_2$. We explore the dependence of these low-energy constants on the choice of the lattice action and on the number of dynamical flavours."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.3516","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":"1303.3516","created_at":"2026-05-18T01:51:07.264488+00:00"},{"alias_kind":"arxiv_version","alias_value":"1303.3516v1","created_at":"2026-05-18T01:51:07.264488+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.3516","created_at":"2026-05-18T01:51:07.264488+00:00"},{"alias_kind":"pith_short_12","alias_value":"QBA5DBQSK2OM","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_16","alias_value":"QBA5DBQSK2OM2JUW","created_at":"2026-05-18T12:27:57.521954+00:00"},{"alias_kind":"pith_short_8","alias_value":"QBA5DBQS","created_at":"2026-05-18T12:27:57.521954+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/QBA5DBQSK2OM2JUW5WYJKEGQVV","json":"https://pith.science/pith/QBA5DBQSK2OM2JUW5WYJKEGQVV.json","graph_json":"https://pith.science/api/pith-number/QBA5DBQSK2OM2JUW5WYJKEGQVV/graph.json","events_json":"https://pith.science/api/pith-number/QBA5DBQSK2OM2JUW5WYJKEGQVV/events.json","paper":"https://pith.science/paper/QBA5DBQS"},"agent_actions":{"view_html":"https://pith.science/pith/QBA5DBQSK2OM2JUW5WYJKEGQVV","download_json":"https://pith.science/pith/QBA5DBQSK2OM2JUW5WYJKEGQVV.json","view_paper":"https://pith.science/paper/QBA5DBQS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1303.3516&json=true","fetch_graph":"https://pith.science/api/pith-number/QBA5DBQSK2OM2JUW5WYJKEGQVV/graph.json","fetch_events":"https://pith.science/api/pith-number/QBA5DBQSK2OM2JUW5WYJKEGQVV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QBA5DBQSK2OM2JUW5WYJKEGQVV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QBA5DBQSK2OM2JUW5WYJKEGQVV/action/storage_attestation","attest_author":"https://pith.science/pith/QBA5DBQSK2OM2JUW5WYJKEGQVV/action/author_attestation","sign_citation":"https://pith.science/pith/QBA5DBQSK2OM2JUW5WYJKEGQVV/action/citation_signature","submit_replication":"https://pith.science/pith/QBA5DBQSK2OM2JUW5WYJKEGQVV/action/replication_record"}},"created_at":"2026-05-18T01:51:07.264488+00:00","updated_at":"2026-05-18T01:51:07.264488+00:00"}