{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:SABGABM2TKBDUWFRGTQNYKLT3F","short_pith_number":"pith:SABGABM2","canonical_record":{"source":{"id":"hep-ex/0409050","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2004-09-23T16:29:14Z","cross_cats_sorted":[],"title_canon_sha256":"00d941c4c87373026652a25aae0e73596a8fed378c70c29014d1367359a9c7e7","abstract_canon_sha256":"754c5bffe349e70bda711ad3e3228ea3127de8990a6abdf610fe7036174660b9"},"schema_version":"1.0"},"canonical_sha256":"900260059a9a823a58b134e0dc2973d96235078f6ea8b39bd0e15e3e260c8fd8","source":{"kind":"arxiv","id":"hep-ex/0409050","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0409050","created_at":"2026-05-18T04:35:03Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0409050v1","created_at":"2026-05-18T04:35:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0409050","created_at":"2026-05-18T04:35:03Z"},{"alias_kind":"pith_short_12","alias_value":"SABGABM2TKBD","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"SABGABM2TKBDUWFR","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"SABGABM2","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:SABGABM2TKBDUWFRGTQNYKLT3F","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0409050","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2004-09-23T16:29:14Z","cross_cats_sorted":[],"title_canon_sha256":"00d941c4c87373026652a25aae0e73596a8fed378c70c29014d1367359a9c7e7","abstract_canon_sha256":"754c5bffe349e70bda711ad3e3228ea3127de8990a6abdf610fe7036174660b9"},"schema_version":"1.0"},"canonical_sha256":"900260059a9a823a58b134e0dc2973d96235078f6ea8b39bd0e15e3e260c8fd8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:35:03.477401Z","signature_b64":"La4YxCZuPjDVUfO2oIjRNliKDHO7XiAsdsA3fYfpXT9T3Ga6D3aV/FPIMybVOeelvfhUfsGSU/LcRh6Tk0ecCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"900260059a9a823a58b134e0dc2973d96235078f6ea8b39bd0e15e3e260c8fd8","last_reissued_at":"2026-05-18T04:35:03.476903Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:35:03.476903Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0409050","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:35:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m2Q28fXMXzg3C0D/jeXDxk7Duc6O9YdLlA/sTty7r8/wADLoF3YZNE2ZXodea4dATRAZm5/naWLSdzp1CxSsDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T22:22:57.410669Z"},"content_sha256":"a36f44c0a09092151ff7a1d7a4f84097d810a2189fbc5e243b817a206b8eab5d","schema_version":"1.0","event_id":"sha256:a36f44c0a09092151ff7a1d7a4f84097d810a2189fbc5e243b817a206b8eab5d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:SABGABM2TKBDUWFRGTQNYKLT3F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Kaon Physics","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"I. Mikulec","submitted_at":"2004-09-23T16:29:14Z","abstract_excerpt":"The most recent progress and future prospects in kaon physics are reviewed. Main results are the first observation of the rare decays KS->pi0ee and KS->pi0mumu by NA48, new K+->pinunu event observed by E949 and new precision measurements of K0->pienu decays by KTeV, KLOE and NA48 made in an effort to resolve the slight deviation from the unitarity in the CKM matrix, involving the |Vus| coupling."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0409050","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:35:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mHzXIaMDyVKNwZrGmh56mgluRn568vc3E/kjCj9BD+KEFH/KzO8YHhpk8xldFcOhwAtWzOtt/+h0le3js5NuAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T22:22:57.411240Z"},"content_sha256":"21ff3d751d681177c0a5a13e8b3b307376dcf0c10db7e5062568a795c8ac1667","schema_version":"1.0","event_id":"sha256:21ff3d751d681177c0a5a13e8b3b307376dcf0c10db7e5062568a795c8ac1667"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SABGABM2TKBDUWFRGTQNYKLT3F/bundle.json","state_url":"https://pith.science/pith/SABGABM2TKBDUWFRGTQNYKLT3F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SABGABM2TKBDUWFRGTQNYKLT3F/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-02T22:22:57Z","links":{"resolver":"https://pith.science/pith/SABGABM2TKBDUWFRGTQNYKLT3F","bundle":"https://pith.science/pith/SABGABM2TKBDUWFRGTQNYKLT3F/bundle.json","state":"https://pith.science/pith/SABGABM2TKBDUWFRGTQNYKLT3F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SABGABM2TKBDUWFRGTQNYKLT3F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:SABGABM2TKBDUWFRGTQNYKLT3F","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"754c5bffe349e70bda711ad3e3228ea3127de8990a6abdf610fe7036174660b9","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2004-09-23T16:29:14Z","title_canon_sha256":"00d941c4c87373026652a25aae0e73596a8fed378c70c29014d1367359a9c7e7"},"schema_version":"1.0","source":{"id":"hep-ex/0409050","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0409050","created_at":"2026-05-18T04:35:03Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0409050v1","created_at":"2026-05-18T04:35:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0409050","created_at":"2026-05-18T04:35:03Z"},{"alias_kind":"pith_short_12","alias_value":"SABGABM2TKBD","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"SABGABM2TKBDUWFR","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"SABGABM2","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:21ff3d751d681177c0a5a13e8b3b307376dcf0c10db7e5062568a795c8ac1667","target":"graph","created_at":"2026-05-18T04:35:03Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"The most recent progress and future prospects in kaon physics are reviewed. Main results are the first observation of the rare decays KS->pi0ee and KS->pi0mumu by NA48, new K+->pinunu event observed by E949 and new precision measurements of K0->pienu decays by KTeV, KLOE and NA48 made in an effort to resolve the slight deviation from the unitarity in the CKM matrix, involving the |Vus| coupling.","authors_text":"I. Mikulec","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2004-09-23T16:29:14Z","title":"Kaon Physics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0409050","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:a36f44c0a09092151ff7a1d7a4f84097d810a2189fbc5e243b817a206b8eab5d","target":"record","created_at":"2026-05-18T04:35:03Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"754c5bffe349e70bda711ad3e3228ea3127de8990a6abdf610fe7036174660b9","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2004-09-23T16:29:14Z","title_canon_sha256":"00d941c4c87373026652a25aae0e73596a8fed378c70c29014d1367359a9c7e7"},"schema_version":"1.0","source":{"id":"hep-ex/0409050","kind":"arxiv","version":1}},"canonical_sha256":"900260059a9a823a58b134e0dc2973d96235078f6ea8b39bd0e15e3e260c8fd8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"900260059a9a823a58b134e0dc2973d96235078f6ea8b39bd0e15e3e260c8fd8","first_computed_at":"2026-05-18T04:35:03.476903Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:35:03.476903Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"La4YxCZuPjDVUfO2oIjRNliKDHO7XiAsdsA3fYfpXT9T3Ga6D3aV/FPIMybVOeelvfhUfsGSU/LcRh6Tk0ecCg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:35:03.477401Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0409050","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a36f44c0a09092151ff7a1d7a4f84097d810a2189fbc5e243b817a206b8eab5d","sha256:21ff3d751d681177c0a5a13e8b3b307376dcf0c10db7e5062568a795c8ac1667"],"state_sha256":"8b5909a68e2709705c06698f73cf1ed89290992fd08bb65a311bde9c73c8cb70"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZSkbFadU6yScEzW8JW/n4ZNcjj5/rbRZVyUbcMrkTZcQGeOUC35mMTxi7j1rhiVzpdFIBo82ixtAR253G5pHCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T22:22:57.414020Z","bundle_sha256":"8b9a045e98ebfad7f1f183d0a88abb51382097af37bef7a2866c9a988ca02f58"}}