{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:NW47MYM44JQYXJHOLC6Y7FIPCD","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":"8033d3ba43c548ee459ee93dc17f0a86ba1962a2b234af7cd32c409d329abc61","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1999-07-13T09:02:49Z","title_canon_sha256":"03e0abb6cd110ed54457c64ee87d3002e098e80fb824478577f1c48e14c2e285"},"schema_version":"1.0","source":{"id":"hep-ph/9907328","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9907328","created_at":"2026-05-18T01:06:05Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9907328v2","created_at":"2026-05-18T01:06:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9907328","created_at":"2026-05-18T01:06:05Z"},{"alias_kind":"pith_short_12","alias_value":"NW47MYM44JQY","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"NW47MYM44JQYXJHO","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"NW47MYM4","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:7995733e83fde0f70cfc9c1d72cdab55f67dc14d5719274734ad044e615ca76b","target":"graph","created_at":"2026-05-18T01:06:05Z","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":"Lepton flavor violating decays $Z \\to \\mu \\tau$ and $J/\\Psi, \\Upsilon \\to \\mu \\tau$ are considered. It is shown that these decays can reach sizeable magnitudes if some specific lepton-flavor violating 4-fermion operators are generated by low scale quantum gravity effects, or by some other new physics at a TeV scale.","authors_text":"Z.K. Silagadze","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1999-07-13T09:02:49Z","title":"Lepton-flavor violating decays as probes of quantum gravity?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9907328","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:c5fbdc37abdd7830a34d85dcd77556ea1e34686736d145e081029df87c0936a1","target":"record","created_at":"2026-05-18T01:06:05Z","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":"8033d3ba43c548ee459ee93dc17f0a86ba1962a2b234af7cd32c409d329abc61","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1999-07-13T09:02:49Z","title_canon_sha256":"03e0abb6cd110ed54457c64ee87d3002e098e80fb824478577f1c48e14c2e285"},"schema_version":"1.0","source":{"id":"hep-ph/9907328","kind":"arxiv","version":2}},"canonical_sha256":"6db9f6619ce2618ba4ee58bd8f950f10d69a4c59f7cd3300de2c61e17b1e95db","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6db9f6619ce2618ba4ee58bd8f950f10d69a4c59f7cd3300de2c61e17b1e95db","first_computed_at":"2026-05-18T01:06:05.632859Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:05.632859Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bto40Pg8xJWcK+Qc6u02RGcxiZvpcOT9Jd7WX8Bg1ulVTTXKXVj+dmALt6iuuxgMrL8U3uv9BUyTaq7Y14ZAAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:05.633498Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9907328","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c5fbdc37abdd7830a34d85dcd77556ea1e34686736d145e081029df87c0936a1","sha256:7995733e83fde0f70cfc9c1d72cdab55f67dc14d5719274734ad044e615ca76b"],"state_sha256":"37611e13e60f3476cccbcde1244b50d1694c0d28146ea17a35da6ca78f4ba98b"}