{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:4HPMVRHKZU5HEG5IAEL5CGHHIH","short_pith_number":"pith:4HPMVRHK","canonical_record":{"source":{"id":"2204.10783","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2022-04-22T15:57:57Z","cross_cats_sorted":[],"title_canon_sha256":"e130c2a536d1472041b38fff16347e85c9229eb032704a88d722cb5157b8c889","abstract_canon_sha256":"891b5143fe699680d31c4e2cf3d2c377b99b9be86fef5ff9c5346c31b834b096"},"schema_version":"1.0"},"canonical_sha256":"e1decac4eacd3a721ba80117d118e741ff8070563ad6702e0bbb365f11567933","source":{"kind":"arxiv","id":"2204.10783","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.10783","created_at":"2026-07-05T06:45:32Z"},{"alias_kind":"arxiv_version","alias_value":"2204.10783v2","created_at":"2026-07-05T06:45:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.10783","created_at":"2026-07-05T06:45:32Z"},{"alias_kind":"pith_short_12","alias_value":"4HPMVRHKZU5H","created_at":"2026-07-05T06:45:32Z"},{"alias_kind":"pith_short_16","alias_value":"4HPMVRHKZU5HEG5I","created_at":"2026-07-05T06:45:32Z"},{"alias_kind":"pith_short_8","alias_value":"4HPMVRHK","created_at":"2026-07-05T06:45:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:4HPMVRHKZU5HEG5IAEL5CGHHIH","target":"record","payload":{"canonical_record":{"source":{"id":"2204.10783","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2022-04-22T15:57:57Z","cross_cats_sorted":[],"title_canon_sha256":"e130c2a536d1472041b38fff16347e85c9229eb032704a88d722cb5157b8c889","abstract_canon_sha256":"891b5143fe699680d31c4e2cf3d2c377b99b9be86fef5ff9c5346c31b834b096"},"schema_version":"1.0"},"canonical_sha256":"e1decac4eacd3a721ba80117d118e741ff8070563ad6702e0bbb365f11567933","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:45:32.217397Z","signature_b64":"B/6RGlC5BZO4k7TLbFUbkeEmYD93H9IHIqjJG/sWjYwluvVdRwKqcfkmVTAd09uADIgy9K3jUPHauM5NJSipCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e1decac4eacd3a721ba80117d118e741ff8070563ad6702e0bbb365f11567933","last_reissued_at":"2026-07-05T06:45:32.216887Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:45:32.216887Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2204.10783","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:45:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3JnCqzPrIwzg6zld6NuXIbEKVujMePKjO8F28jyu2HEZVtWy8BqztBm82fWFLDBFM3H5SqRSHn2umymTWu1GDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T07:28:48.699591Z"},"content_sha256":"9c4bfa81fb4496f1479197b60ffbe5c2a3e619f6b379330c23452a999fce143a","schema_version":"1.0","event_id":"sha256:9c4bfa81fb4496f1479197b60ffbe5c2a3e619f6b379330c23452a999fce143a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:4HPMVRHKZU5HEG5IAEL5CGHHIH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Search for the charged-lepton-flavor-violating decay $Z\\rightarrow e\\mu$ in $pp$ collisions at $\\sqrt{s}=13$ TeV with the ATLAS detector","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"ATLAS Collaboration","submitted_at":"2022-04-22T15:57:57Z","abstract_excerpt":"A search for the charged-lepton-flavor-violating process $Z\\rightarrow e\\mu$ is presented, using 139 fb$^{-1}$ of $\\sqrt{s}=13$ TeV $pp$ collision data collected by the ATLAS experiment at the LHC. An excess in the $e\\mu$ invariant mass spectrum near the $Z$ boson mass would be a striking signature of new physics. No excess is observed, and an upper limit $B(Z\\rightarrow e\\mu) < 2.62 \\times 10^{-7}$ is placed on the branching fraction at 95% confidence level, which is the most stringent limit to date."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.10783","kind":"arxiv","version":2},"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/2204.10783/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":"2026-07-05T06:45:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QuQfGngcywQqpR+O/91TOkUZ6sExATwgOzLuKgXGAc2bd+L2DKlT6+jMR6mN/7iO+6BzexmgoiUEYXFlG8GTAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T07:28:48.700096Z"},"content_sha256":"00d6f2b628847861fbc76c5a0b8444d6685837cbbe5989960d691d871cef3aed","schema_version":"1.0","event_id":"sha256:00d6f2b628847861fbc76c5a0b8444d6685837cbbe5989960d691d871cef3aed"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4HPMVRHKZU5HEG5IAEL5CGHHIH/bundle.json","state_url":"https://pith.science/pith/4HPMVRHKZU5HEG5IAEL5CGHHIH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4HPMVRHKZU5HEG5IAEL5CGHHIH/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":"2026-08-06T07:28:48Z","links":{"resolver":"https://pith.science/pith/4HPMVRHKZU5HEG5IAEL5CGHHIH","bundle":"https://pith.science/pith/4HPMVRHKZU5HEG5IAEL5CGHHIH/bundle.json","state":"https://pith.science/pith/4HPMVRHKZU5HEG5IAEL5CGHHIH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4HPMVRHKZU5HEG5IAEL5CGHHIH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:4HPMVRHKZU5HEG5IAEL5CGHHIH","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":"891b5143fe699680d31c4e2cf3d2c377b99b9be86fef5ff9c5346c31b834b096","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2022-04-22T15:57:57Z","title_canon_sha256":"e130c2a536d1472041b38fff16347e85c9229eb032704a88d722cb5157b8c889"},"schema_version":"1.0","source":{"id":"2204.10783","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.10783","created_at":"2026-07-05T06:45:32Z"},{"alias_kind":"arxiv_version","alias_value":"2204.10783v2","created_at":"2026-07-05T06:45:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.10783","created_at":"2026-07-05T06:45:32Z"},{"alias_kind":"pith_short_12","alias_value":"4HPMVRHKZU5H","created_at":"2026-07-05T06:45:32Z"},{"alias_kind":"pith_short_16","alias_value":"4HPMVRHKZU5HEG5I","created_at":"2026-07-05T06:45:32Z"},{"alias_kind":"pith_short_8","alias_value":"4HPMVRHK","created_at":"2026-07-05T06:45:32Z"}],"graph_snapshots":[{"event_id":"sha256:00d6f2b628847861fbc76c5a0b8444d6685837cbbe5989960d691d871cef3aed","target":"graph","created_at":"2026-07-05T06:45:32Z","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/2204.10783/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A search for the charged-lepton-flavor-violating process $Z\\rightarrow e\\mu$ is presented, using 139 fb$^{-1}$ of $\\sqrt{s}=13$ TeV $pp$ collision data collected by the ATLAS experiment at the LHC. An excess in the $e\\mu$ invariant mass spectrum near the $Z$ boson mass would be a striking signature of new physics. No excess is observed, and an upper limit $B(Z\\rightarrow e\\mu) < 2.62 \\times 10^{-7}$ is placed on the branching fraction at 95% confidence level, which is the most stringent limit to date.","authors_text":"ATLAS Collaboration","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2022-04-22T15:57:57Z","title":"Search for the charged-lepton-flavor-violating decay $Z\\rightarrow e\\mu$ in $pp$ collisions at $\\sqrt{s}=13$ TeV with the ATLAS detector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.10783","kind":"arxiv","version":2},"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":"sha256:9c4bfa81fb4496f1479197b60ffbe5c2a3e619f6b379330c23452a999fce143a","target":"record","created_at":"2026-07-05T06:45:32Z","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":"891b5143fe699680d31c4e2cf3d2c377b99b9be86fef5ff9c5346c31b834b096","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2022-04-22T15:57:57Z","title_canon_sha256":"e130c2a536d1472041b38fff16347e85c9229eb032704a88d722cb5157b8c889"},"schema_version":"1.0","source":{"id":"2204.10783","kind":"arxiv","version":2}},"canonical_sha256":"e1decac4eacd3a721ba80117d118e741ff8070563ad6702e0bbb365f11567933","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e1decac4eacd3a721ba80117d118e741ff8070563ad6702e0bbb365f11567933","first_computed_at":"2026-07-05T06:45:32.216887Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:45:32.216887Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"B/6RGlC5BZO4k7TLbFUbkeEmYD93H9IHIqjJG/sWjYwluvVdRwKqcfkmVTAd09uADIgy9K3jUPHauM5NJSipCg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:45:32.217397Z","signed_message":"canonical_sha256_bytes"},"source_id":"2204.10783","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9c4bfa81fb4496f1479197b60ffbe5c2a3e619f6b379330c23452a999fce143a","sha256:00d6f2b628847861fbc76c5a0b8444d6685837cbbe5989960d691d871cef3aed"],"state_sha256":"7da35cb4b47ee57a17bbc8d9497cb8ef280431c84822c50931ba45a766951c10"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PG0mmS5WPcQ5Tu9jwNxvnr2b/1UEbo2xQOaIvua4p2P/hkg9mCs0WRbXrY1Z6cH0LFnWdz3AJHOsf18Z2Sj5Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T07:28:48.705854Z","bundle_sha256":"5c9d41201c332b82c2bd760d8ae3d683d5fd64d0c54c9a620be843bb2d824506"}}