{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:WLTVOUO3M4QPHNMPPSQLOGEYN4","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":"803115c59ec87d5848e94a3c356e5ef92eddb014e79e6b0d363e3e044ec1a9f3","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2001-07-08T15:22:42Z","title_canon_sha256":"b37d03ad6ba87ad890e1747b1ee051eff5283223b00f5fc5b457c9b18e69afdd"},"schema_version":"1.0","source":{"id":"hep-ex/0107015","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0107015","created_at":"2026-05-18T03:47:33Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0107015v1","created_at":"2026-05-18T03:47:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0107015","created_at":"2026-05-18T03:47:33Z"},{"alias_kind":"pith_short_12","alias_value":"WLTVOUO3M4QP","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"WLTVOUO3M4QPHNMP","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"WLTVOUO3","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:0401edc2d64608879c49e4a6746eb0de1a95cdefa9947414dd977075b6d7ac93","target":"graph","created_at":"2026-05-18T03:47:33Z","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":"A search for exotic unstable neutral and charged heavy leptons as well as for stable charged heavy leptons is performed with the L3 detector at LEP. Sequential, vector and mirror natures of heavy leptons are considered. No evidence for their existence is found and lower limits on their masses are set.","authors_text":"L3 Collaboration","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2001-07-08T15:22:42Z","title":"Search for Heavy Neutral and Charged Leptons in e+ e- Annihilation at LEP"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0107015","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:d0ed32e8145de00b502166573e0b5fecf2be5d579d8fc2d40613e4b5ce910892","target":"record","created_at":"2026-05-18T03:47:33Z","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":"803115c59ec87d5848e94a3c356e5ef92eddb014e79e6b0d363e3e044ec1a9f3","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2001-07-08T15:22:42Z","title_canon_sha256":"b37d03ad6ba87ad890e1747b1ee051eff5283223b00f5fc5b457c9b18e69afdd"},"schema_version":"1.0","source":{"id":"hep-ex/0107015","kind":"arxiv","version":1}},"canonical_sha256":"b2e75751db6720f3b58f7ca0b718986f380235090e4f8601daad91969ca84368","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b2e75751db6720f3b58f7ca0b718986f380235090e4f8601daad91969ca84368","first_computed_at":"2026-05-18T03:47:33.115143Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:47:33.115143Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"g8wHWHarRvmgXbR9Co+nl0vk9Aa9VgXpXI8+V8WaLkOSUTKdNZX0sr0nhoK3wKGy/Yv0zuyirclL/rbxMC97DA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:47:33.115842Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0107015","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d0ed32e8145de00b502166573e0b5fecf2be5d579d8fc2d40613e4b5ce910892","sha256:0401edc2d64608879c49e4a6746eb0de1a95cdefa9947414dd977075b6d7ac93"],"state_sha256":"b6b7ec8d83a96ddb456e3a0df281fb665d104f8a2d94b7834bf77ae4ec8aa1ec"}