{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:IJA6QHRKFAKTHLXCYNWRKGFY7C","short_pith_number":"pith:IJA6QHRK","schema_version":"1.0","canonical_sha256":"4241e81e2a281533aee2c36d1518b8f89d871e7ebd3cfb5d04d402c0e774ada6","source":{"kind":"arxiv","id":"1201.2787","version":1},"attestation_state":"computed","paper":{"title":"Systematic errors in partially-quenched QCD plus QED lattice simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Alberto Ramos, Antonin Portelli, Christian Hoelbling, Julien Frison, K\\'alm\\'an K. Szab\\'o, Laurent Lellouch, Sandor D. Katz, Stefan Krieg, Stephan D\\\"urr, Thomas Lippert, Thorsten Kurth, Zolt\\'an Fodor","submitted_at":"2012-01-13T10:16:48Z","abstract_excerpt":"At the precision reached in current lattice QCD calculations, electromagnetic effects are becoming numerically relevant. Here, electromagnetic effects are included by superimposing $\\mathrm{U}(1)$ degrees of freedom on $N_f = 2+1$ QCD configurations from the Budapest-Marseille-Wuppertal Collaboration. We present preliminary results for the electromagnetic corrections to light pseudoscalars mesons masses and discuss some of the associated systematic errors."},"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":"1201.2787","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-01-13T10:16:48Z","cross_cats_sorted":[],"title_canon_sha256":"aaca92965f13335098d560b7f765779633e6d61668e6f02506f44f1c7d96f37d","abstract_canon_sha256":"e7ddcc576a6defbbdc0f2b652f0f9e8b2f9a27d2a984ea3549f5534b52d7753d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:04:43.118094Z","signature_b64":"ZxmBw0B1E0URH3Ck9Gwt6FFuxsVpf8zSe2GqWGdZMYrmzvshdSCW75LcPaxsLGxtmzV/0e0WEoJfdkLTa+8pDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4241e81e2a281533aee2c36d1518b8f89d871e7ebd3cfb5d04d402c0e774ada6","last_reissued_at":"2026-05-18T04:04:43.117621Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:04:43.117621Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Systematic errors in partially-quenched QCD plus QED lattice simulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Alberto Ramos, Antonin Portelli, Christian Hoelbling, Julien Frison, K\\'alm\\'an K. Szab\\'o, Laurent Lellouch, Sandor D. Katz, Stefan Krieg, Stephan D\\\"urr, Thomas Lippert, Thorsten Kurth, Zolt\\'an Fodor","submitted_at":"2012-01-13T10:16:48Z","abstract_excerpt":"At the precision reached in current lattice QCD calculations, electromagnetic effects are becoming numerically relevant. Here, electromagnetic effects are included by superimposing $\\mathrm{U}(1)$ degrees of freedom on $N_f = 2+1$ QCD configurations from the Budapest-Marseille-Wuppertal Collaboration. We present preliminary results for the electromagnetic corrections to light pseudoscalars mesons masses and discuss some of the associated systematic errors."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.2787","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":"1201.2787","created_at":"2026-05-18T04:04:43.117686+00:00"},{"alias_kind":"arxiv_version","alias_value":"1201.2787v1","created_at":"2026-05-18T04:04:43.117686+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.2787","created_at":"2026-05-18T04:04:43.117686+00:00"},{"alias_kind":"pith_short_12","alias_value":"IJA6QHRKFAKT","created_at":"2026-05-18T12:27:09.501522+00:00"},{"alias_kind":"pith_short_16","alias_value":"IJA6QHRKFAKTHLXC","created_at":"2026-05-18T12:27:09.501522+00:00"},{"alias_kind":"pith_short_8","alias_value":"IJA6QHRK","created_at":"2026-05-18T12:27:09.501522+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2411.04268","citing_title":"FLAG Review 2024","ref_index":266,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/IJA6QHRKFAKTHLXCYNWRKGFY7C","json":"https://pith.science/pith/IJA6QHRKFAKTHLXCYNWRKGFY7C.json","graph_json":"https://pith.science/api/pith-number/IJA6QHRKFAKTHLXCYNWRKGFY7C/graph.json","events_json":"https://pith.science/api/pith-number/IJA6QHRKFAKTHLXCYNWRKGFY7C/events.json","paper":"https://pith.science/paper/IJA6QHRK"},"agent_actions":{"view_html":"https://pith.science/pith/IJA6QHRKFAKTHLXCYNWRKGFY7C","download_json":"https://pith.science/pith/IJA6QHRKFAKTHLXCYNWRKGFY7C.json","view_paper":"https://pith.science/paper/IJA6QHRK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1201.2787&json=true","fetch_graph":"https://pith.science/api/pith-number/IJA6QHRKFAKTHLXCYNWRKGFY7C/graph.json","fetch_events":"https://pith.science/api/pith-number/IJA6QHRKFAKTHLXCYNWRKGFY7C/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IJA6QHRKFAKTHLXCYNWRKGFY7C/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IJA6QHRKFAKTHLXCYNWRKGFY7C/action/storage_attestation","attest_author":"https://pith.science/pith/IJA6QHRKFAKTHLXCYNWRKGFY7C/action/author_attestation","sign_citation":"https://pith.science/pith/IJA6QHRKFAKTHLXCYNWRKGFY7C/action/citation_signature","submit_replication":"https://pith.science/pith/IJA6QHRKFAKTHLXCYNWRKGFY7C/action/replication_record"}},"created_at":"2026-05-18T04:04:43.117686+00:00","updated_at":"2026-05-18T04:04:43.117686+00:00"}