{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:CHCIRKGZMTSMV72CCWRQ4GCEXU","short_pith_number":"pith:CHCIRKGZ","schema_version":"1.0","canonical_sha256":"11c488a8d964e4caff4215a30e1844bd3e92828d2633fc23b57073696475a7f8","source":{"kind":"arxiv","id":"hep-ph/0411308","version":1},"attestation_state":"computed","paper":{"title":"Kaon weak interactions in powers of 1/Nc","license":"","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"IFAE), S. Peris (UAB","submitted_at":"2004-11-23T15:05:16Z","abstract_excerpt":"I review a recent analytic method for computing matrix elements of electroweak operators based on the large-Nc expansion. In particular, I give a rather detailed description of the matching of the quark Lagrangian onto the meson chiral Lagrangian governing K0-K0bar mixing. In the DeltaS=1 sector, I explain how to obtain an estimate for both epsilon'/epsilon and the DeltaI=1/2 rule. Finally, I give an example of how the method can also be useful for lattice calculations."},"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-ph/0411308","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-11-23T15:05:16Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"8dc74e1862350457b66818e387a6fa3b9868eeec6ca74f6b96e99179dc9213a5","abstract_canon_sha256":"0009266b15e2a0829e52bea8a9838121eba38de4318261bf2b53da2021897bdd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:36:56.087622Z","signature_b64":"mShPYdRuE//aTBZ57yWofow8GUFHD8ScC7uZxiyCH/+5/kWfOYkdefkywvLPfO/0+a1bIFjiuRyS1Yk+uLH1Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"11c488a8d964e4caff4215a30e1844bd3e92828d2633fc23b57073696475a7f8","last_reissued_at":"2026-05-18T00:36:56.087173Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:36:56.087173Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Kaon weak interactions in powers of 1/Nc","license":"","headline":"","cross_cats":["hep-lat"],"primary_cat":"hep-ph","authors_text":"IFAE), S. Peris (UAB","submitted_at":"2004-11-23T15:05:16Z","abstract_excerpt":"I review a recent analytic method for computing matrix elements of electroweak operators based on the large-Nc expansion. In particular, I give a rather detailed description of the matching of the quark Lagrangian onto the meson chiral Lagrangian governing K0-K0bar mixing. In the DeltaS=1 sector, I explain how to obtain an estimate for both epsilon'/epsilon and the DeltaI=1/2 rule. Finally, I give an example of how the method can also be useful for lattice calculations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0411308","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-ph/0411308","created_at":"2026-05-18T00:36:56.087244+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0411308v1","created_at":"2026-05-18T00:36:56.087244+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0411308","created_at":"2026-05-18T00:36:56.087244+00:00"},{"alias_kind":"pith_short_12","alias_value":"CHCIRKGZMTSM","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_16","alias_value":"CHCIRKGZMTSMV72C","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_8","alias_value":"CHCIRKGZ","created_at":"2026-05-18T12:25:52.051335+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/CHCIRKGZMTSMV72CCWRQ4GCEXU","json":"https://pith.science/pith/CHCIRKGZMTSMV72CCWRQ4GCEXU.json","graph_json":"https://pith.science/api/pith-number/CHCIRKGZMTSMV72CCWRQ4GCEXU/graph.json","events_json":"https://pith.science/api/pith-number/CHCIRKGZMTSMV72CCWRQ4GCEXU/events.json","paper":"https://pith.science/paper/CHCIRKGZ"},"agent_actions":{"view_html":"https://pith.science/pith/CHCIRKGZMTSMV72CCWRQ4GCEXU","download_json":"https://pith.science/pith/CHCIRKGZMTSMV72CCWRQ4GCEXU.json","view_paper":"https://pith.science/paper/CHCIRKGZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0411308&json=true","fetch_graph":"https://pith.science/api/pith-number/CHCIRKGZMTSMV72CCWRQ4GCEXU/graph.json","fetch_events":"https://pith.science/api/pith-number/CHCIRKGZMTSMV72CCWRQ4GCEXU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CHCIRKGZMTSMV72CCWRQ4GCEXU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CHCIRKGZMTSMV72CCWRQ4GCEXU/action/storage_attestation","attest_author":"https://pith.science/pith/CHCIRKGZMTSMV72CCWRQ4GCEXU/action/author_attestation","sign_citation":"https://pith.science/pith/CHCIRKGZMTSMV72CCWRQ4GCEXU/action/citation_signature","submit_replication":"https://pith.science/pith/CHCIRKGZMTSMV72CCWRQ4GCEXU/action/replication_record"}},"created_at":"2026-05-18T00:36:56.087244+00:00","updated_at":"2026-05-18T00:36:56.087244+00:00"}