{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:4PQUL4ISJORMDRMTLSE7JR5RLZ","short_pith_number":"pith:4PQUL4IS","canonical_record":{"source":{"id":"1909.06272","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-09-13T14:53:22Z","cross_cats_sorted":[],"title_canon_sha256":"5983fb3a8fae19305b7c34efbdbfbe7fb5de29b50e6a8d3df426f599be3425d9","abstract_canon_sha256":"8c12757c7469f66bf829b0769fc4af98b0e775f03e19c53f443f7961131be445"},"schema_version":"1.0"},"canonical_sha256":"e3e145f1124ba2c1c5935c89f4c7b15e598af178fea1984a89b610179cf0cac8","source":{"kind":"arxiv","id":"1909.06272","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.06272","created_at":"2026-07-05T01:05:24Z"},{"alias_kind":"arxiv_version","alias_value":"1909.06272v3","created_at":"2026-07-05T01:05:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.06272","created_at":"2026-07-05T01:05:24Z"},{"alias_kind":"pith_short_12","alias_value":"4PQUL4ISJORM","created_at":"2026-07-05T01:05:24Z"},{"alias_kind":"pith_short_16","alias_value":"4PQUL4ISJORMDRMT","created_at":"2026-07-05T01:05:24Z"},{"alias_kind":"pith_short_8","alias_value":"4PQUL4IS","created_at":"2026-07-05T01:05:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:4PQUL4ISJORMDRMTLSE7JR5RLZ","target":"record","payload":{"canonical_record":{"source":{"id":"1909.06272","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-09-13T14:53:22Z","cross_cats_sorted":[],"title_canon_sha256":"5983fb3a8fae19305b7c34efbdbfbe7fb5de29b50e6a8d3df426f599be3425d9","abstract_canon_sha256":"8c12757c7469f66bf829b0769fc4af98b0e775f03e19c53f443f7961131be445"},"schema_version":"1.0"},"canonical_sha256":"e3e145f1124ba2c1c5935c89f4c7b15e598af178fea1984a89b610179cf0cac8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:05:24.051513Z","signature_b64":"62ffRMyewG91Sj9/VkqJ8XR5O4sBvExXRLfyxaWMWLZ6+2NrYiMYHMWaUdVAzMzo9eJ5K5hc3JCRad3vadFnBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e3e145f1124ba2c1c5935c89f4c7b15e598af178fea1984a89b610179cf0cac8","last_reissued_at":"2026-07-05T01:05:24.051103Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:05:24.051103Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1909.06272","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:05:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sryY7K8Opw7UgK3RVHtf6AE3df4VBMjm0DgFof6ITndJWuHHoSNCa0JuqeQBgOMXuqZNnFl/4mHyryR4mIHrCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T02:05:23.264195Z"},"content_sha256":"bd26184c1da0166e9d602df16754460f69d6ac295a3fe871a4c86a0dd448ea52","schema_version":"1.0","event_id":"sha256:bd26184c1da0166e9d602df16754460f69d6ac295a3fe871a4c86a0dd448ea52"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:4PQUL4ISJORMDRMTLSE7JR5RLZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effective field theory approach to lepton number violating decays $K^\\pm\\rightarrow \\pi^\\mp l^{\\pm}l^{\\pm}$: short-distance contribution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"CHEP Peking U.), Hao-Lin Wang (Nankai U.), Taiwan U.), Xiao-Dong Ma (Nankai U., Yi Liao (Nankai U.","submitted_at":"2019-09-13T14:53:22Z","abstract_excerpt":"This is the first paper of our systematic efforts on lepton number violating (LNV) hadronic decays in the effective field theory approach. These decays provide information complementary to popular nuclear neutrinoless double-$\\beta$ ($0\\nu\\beta\\beta$) decay in that they can probe LNV interactions involving heavier quarks and charged leptons. We may call them hadronic $0\\nu\\beta\\beta$ decays in short, though $\\beta$ refers to all charged leptons. In this work we investigate the decays $K^\\pm\\rightarrow\\pi^\\mp l^{\\pm}l^{\\pm}$ that arise from short-distance or contact interactions involving four "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.06272","kind":"arxiv","version":3},"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/1909.06272/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:05:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Auwi6A+wywIfXlUqp8tmVv/9GBHXR8lJNndMIPN/Quo7yFLwFL7mcfVDHM5/Zrj/VUzKbI16GhieHXODUOeKBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T02:05:23.264733Z"},"content_sha256":"98e64410d62760cdb5c3dccadf320d66993aec03f4f9090ba4a1b6dd16c219d4","schema_version":"1.0","event_id":"sha256:98e64410d62760cdb5c3dccadf320d66993aec03f4f9090ba4a1b6dd16c219d4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4PQUL4ISJORMDRMTLSE7JR5RLZ/bundle.json","state_url":"https://pith.science/pith/4PQUL4ISJORMDRMTLSE7JR5RLZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4PQUL4ISJORMDRMTLSE7JR5RLZ/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":"2026-08-05T02:05:23Z","links":{"resolver":"https://pith.science/pith/4PQUL4ISJORMDRMTLSE7JR5RLZ","bundle":"https://pith.science/pith/4PQUL4ISJORMDRMTLSE7JR5RLZ/bundle.json","state":"https://pith.science/pith/4PQUL4ISJORMDRMTLSE7JR5RLZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4PQUL4ISJORMDRMTLSE7JR5RLZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:4PQUL4ISJORMDRMTLSE7JR5RLZ","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":"8c12757c7469f66bf829b0769fc4af98b0e775f03e19c53f443f7961131be445","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-09-13T14:53:22Z","title_canon_sha256":"5983fb3a8fae19305b7c34efbdbfbe7fb5de29b50e6a8d3df426f599be3425d9"},"schema_version":"1.0","source":{"id":"1909.06272","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.06272","created_at":"2026-07-05T01:05:24Z"},{"alias_kind":"arxiv_version","alias_value":"1909.06272v3","created_at":"2026-07-05T01:05:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.06272","created_at":"2026-07-05T01:05:24Z"},{"alias_kind":"pith_short_12","alias_value":"4PQUL4ISJORM","created_at":"2026-07-05T01:05:24Z"},{"alias_kind":"pith_short_16","alias_value":"4PQUL4ISJORMDRMT","created_at":"2026-07-05T01:05:24Z"},{"alias_kind":"pith_short_8","alias_value":"4PQUL4IS","created_at":"2026-07-05T01:05:24Z"}],"graph_snapshots":[{"event_id":"sha256:98e64410d62760cdb5c3dccadf320d66993aec03f4f9090ba4a1b6dd16c219d4","target":"graph","created_at":"2026-07-05T01:05:24Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1909.06272/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This is the first paper of our systematic efforts on lepton number violating (LNV) hadronic decays in the effective field theory approach. These decays provide information complementary to popular nuclear neutrinoless double-$\\beta$ ($0\\nu\\beta\\beta$) decay in that they can probe LNV interactions involving heavier quarks and charged leptons. We may call them hadronic $0\\nu\\beta\\beta$ decays in short, though $\\beta$ refers to all charged leptons. In this work we investigate the decays $K^\\pm\\rightarrow\\pi^\\mp l^{\\pm}l^{\\pm}$ that arise from short-distance or contact interactions involving four ","authors_text":"CHEP Peking U.), Hao-Lin Wang (Nankai U.), Taiwan U.), Xiao-Dong Ma (Nankai U., Yi Liao (Nankai U.","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-09-13T14:53:22Z","title":"Effective field theory approach to lepton number violating decays $K^\\pm\\rightarrow \\pi^\\mp l^{\\pm}l^{\\pm}$: short-distance contribution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.06272","kind":"arxiv","version":3},"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:bd26184c1da0166e9d602df16754460f69d6ac295a3fe871a4c86a0dd448ea52","target":"record","created_at":"2026-07-05T01:05:24Z","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":"8c12757c7469f66bf829b0769fc4af98b0e775f03e19c53f443f7961131be445","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-09-13T14:53:22Z","title_canon_sha256":"5983fb3a8fae19305b7c34efbdbfbe7fb5de29b50e6a8d3df426f599be3425d9"},"schema_version":"1.0","source":{"id":"1909.06272","kind":"arxiv","version":3}},"canonical_sha256":"e3e145f1124ba2c1c5935c89f4c7b15e598af178fea1984a89b610179cf0cac8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e3e145f1124ba2c1c5935c89f4c7b15e598af178fea1984a89b610179cf0cac8","first_computed_at":"2026-07-05T01:05:24.051103Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:05:24.051103Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"62ffRMyewG91Sj9/VkqJ8XR5O4sBvExXRLfyxaWMWLZ6+2NrYiMYHMWaUdVAzMzo9eJ5K5hc3JCRad3vadFnBA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:05:24.051513Z","signed_message":"canonical_sha256_bytes"},"source_id":"1909.06272","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bd26184c1da0166e9d602df16754460f69d6ac295a3fe871a4c86a0dd448ea52","sha256:98e64410d62760cdb5c3dccadf320d66993aec03f4f9090ba4a1b6dd16c219d4"],"state_sha256":"097abb7ef37d00993102514da2c79cf560f3c12832bdc149144efe68887c08d4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GZuAY9w/S/oF8Im4dyiDjVTtWzImZHBZswdC3A9ZsAeWf/yRKD3c37z//6BKKE9jPmUov1oKxId610C5QVlUBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T02:05:23.268591Z","bundle_sha256":"49cd73fe6b38312070d73b12e52fb4a7ef30a61a7982df3dab1fd9dcae4bdc37"}}