{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:COCXKNE7KMOIFEQQAPDCGDDYZI","short_pith_number":"pith:COCXKNE7","schema_version":"1.0","canonical_sha256":"138575349f531c82921003c6230c78ca3c4fc70add67ab29e0ff8981c2ee2882","source":{"kind":"arxiv","id":"2404.02297","version":1},"attestation_state":"computed","paper":{"title":"Kaon mixing beyond the standard model with physical masses","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"Felix Erben, Jonathan M. Flynn, J. Tobias Tsang, Julia Kettle, Nicolas Garron, Peter A. Boyle, Rajnandini Mukherjee","submitted_at":"2024-04-02T20:48:20Z","abstract_excerpt":"We present non-perturbative results for beyond the standard model kaon mixing matrix elements in the isospin symmetric limit ($m_u=m_d$) of QCD, including a complete estimate of all dominant sources of systematic error. Our results are obtained from numerical simulations of lattice QCD with $N_f = 2+1$ flavours of dynamical domain wall fermions. For the first time, these quantities are simulated directly at the physical pion mass $m_\\pi$~$\\sim$~$139\\,\\mathrm{MeV}$ for two different lattice spacings. We include data at three lattice spacings in the range $a = 0.11 $ - $ 0.07\\,\\mathrm{fm}$ and w"},"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":"2404.02297","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-lat","submitted_at":"2024-04-02T20:48:20Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"0eac88dbb6eae8df1316b02755b9894b6960ad86e64af0c012920cff126f0e96","abstract_canon_sha256":"ded2434c31c52b754d40b1b91f0c543612ba4ac1dcba86f1ae1ee631f909ca54"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:03:53.679372Z","signature_b64":"Des0UN+Swc4jP0izn/a8MJYHs8EbcR6pUS+HPFEe84HVoXEZ3y3MXtjPl26XIx+lPTCx53lnqmqt08xq61PSDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"138575349f531c82921003c6230c78ca3c4fc70add67ab29e0ff8981c2ee2882","last_reissued_at":"2026-07-05T08:03:53.678951Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:03:53.678951Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Kaon mixing beyond the standard model with physical masses","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"Felix Erben, Jonathan M. Flynn, J. Tobias Tsang, Julia Kettle, Nicolas Garron, Peter A. Boyle, Rajnandini Mukherjee","submitted_at":"2024-04-02T20:48:20Z","abstract_excerpt":"We present non-perturbative results for beyond the standard model kaon mixing matrix elements in the isospin symmetric limit ($m_u=m_d$) of QCD, including a complete estimate of all dominant sources of systematic error. Our results are obtained from numerical simulations of lattice QCD with $N_f = 2+1$ flavours of dynamical domain wall fermions. For the first time, these quantities are simulated directly at the physical pion mass $m_\\pi$~$\\sim$~$139\\,\\mathrm{MeV}$ for two different lattice spacings. We include data at three lattice spacings in the range $a = 0.11 $ - $ 0.07\\,\\mathrm{fm}$ and w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.02297","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2404.02297/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2404.02297","created_at":"2026-07-05T08:03:53.679009+00:00"},{"alias_kind":"arxiv_version","alias_value":"2404.02297v1","created_at":"2026-07-05T08:03:53.679009+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.02297","created_at":"2026-07-05T08:03:53.679009+00:00"},{"alias_kind":"pith_short_12","alias_value":"COCXKNE7KMOI","created_at":"2026-07-05T08:03:53.679009+00:00"},{"alias_kind":"pith_short_16","alias_value":"COCXKNE7KMOIFEQQ","created_at":"2026-07-05T08:03:53.679009+00:00"},{"alias_kind":"pith_short_8","alias_value":"COCXKNE7","created_at":"2026-07-05T08:03:53.679009+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2508.01900","citing_title":"Lattice Calculation of Short-Range Contributions to Neutrinoless Double-Beta Decay $\\pi^-\\to\\pi^+ ee$ at Physical Pion Mass","ref_index":35,"is_internal_anchor":false},{"citing_arxiv_id":"2411.04268","citing_title":"FLAG Review 2024","ref_index":56,"is_internal_anchor":false},{"citing_arxiv_id":"2604.16691","citing_title":"Four-loop QCD mixing of current-current operators","ref_index":4,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/COCXKNE7KMOIFEQQAPDCGDDYZI","json":"https://pith.science/pith/COCXKNE7KMOIFEQQAPDCGDDYZI.json","graph_json":"https://pith.science/api/pith-number/COCXKNE7KMOIFEQQAPDCGDDYZI/graph.json","events_json":"https://pith.science/api/pith-number/COCXKNE7KMOIFEQQAPDCGDDYZI/events.json","paper":"https://pith.science/paper/COCXKNE7"},"agent_actions":{"view_html":"https://pith.science/pith/COCXKNE7KMOIFEQQAPDCGDDYZI","download_json":"https://pith.science/pith/COCXKNE7KMOIFEQQAPDCGDDYZI.json","view_paper":"https://pith.science/paper/COCXKNE7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2404.02297&json=true","fetch_graph":"https://pith.science/api/pith-number/COCXKNE7KMOIFEQQAPDCGDDYZI/graph.json","fetch_events":"https://pith.science/api/pith-number/COCXKNE7KMOIFEQQAPDCGDDYZI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/COCXKNE7KMOIFEQQAPDCGDDYZI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/COCXKNE7KMOIFEQQAPDCGDDYZI/action/storage_attestation","attest_author":"https://pith.science/pith/COCXKNE7KMOIFEQQAPDCGDDYZI/action/author_attestation","sign_citation":"https://pith.science/pith/COCXKNE7KMOIFEQQAPDCGDDYZI/action/citation_signature","submit_replication":"https://pith.science/pith/COCXKNE7KMOIFEQQAPDCGDDYZI/action/replication_record"}},"created_at":"2026-07-05T08:03:53.679009+00:00","updated_at":"2026-07-05T08:03:53.679009+00:00"}