{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:4YDNG3MLCGZQA3PUORAEGHLHM6","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":"af0eeaba055c5f0b0a765fb5d8aab7bd60058e4c9f595667f57a5187ad04d0e3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2018-08-03T09:22:33Z","title_canon_sha256":"ea0370a812516d69806fe18019b80ec5a67175074a4acb8e24b8bbc4760c85e9"},"schema_version":"1.0","source":{"id":"1808.01878","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.01878","created_at":"2026-05-18T00:08:49Z"},{"alias_kind":"arxiv_version","alias_value":"1808.01878v1","created_at":"2026-05-18T00:08:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.01878","created_at":"2026-05-18T00:08:49Z"},{"alias_kind":"pith_short_12","alias_value":"4YDNG3MLCGZQ","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4YDNG3MLCGZQA3PU","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4YDNG3ML","created_at":"2026-05-18T12:32:05Z"}],"graph_snapshots":[{"event_id":"sha256:ec0931f5e048e86c5b1f94af110555057456f6ddeeaac83ca01b5796e1829290","target":"graph","created_at":"2026-05-18T00:08:49Z","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":"This paper introduces a general simulation framework that can allow the simulation of crashes and the evaluation of consequences on existing microsimulation packages. A specific family of simple and reproducible conflict indicators is proposed and applied to many case studies. In this approach driver failures are simulated by assuming that a driver stops reacting to an external stimulus and keeps driving at the current speed for a given time. The trajectory of the distracted driver vehicle is thus evaluated and projected, for the given time steps, for the established distraction time, over the","authors_text":"Vincenzo Pasquale Giofr\\'e, Vittorio Astarita","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2018-08-03T09:22:33Z","title":"From traffic conflict simulation to traffic crash simulation: introducing traffic safety indicators based on the explicit simulation of potential driver errors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01878","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":"sha256:4557a59d68de36b2caea618f2705343f4489ccdcaaebed1946c2d13e6c2bb11a","target":"record","created_at":"2026-05-18T00:08:49Z","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":"af0eeaba055c5f0b0a765fb5d8aab7bd60058e4c9f595667f57a5187ad04d0e3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MA","submitted_at":"2018-08-03T09:22:33Z","title_canon_sha256":"ea0370a812516d69806fe18019b80ec5a67175074a4acb8e24b8bbc4760c85e9"},"schema_version":"1.0","source":{"id":"1808.01878","kind":"arxiv","version":1}},"canonical_sha256":"e606d36d8b11b3006df47440431d6767a3456edecb5920d925f04623697f23fd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e606d36d8b11b3006df47440431d6767a3456edecb5920d925f04623697f23fd","first_computed_at":"2026-05-18T00:08:49.346094Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:08:49.346094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Eee1HBA16KhM2odwxZCby/d0abpM3WaJZru8938jxVO23JSNjSwDEQPjxD0K7iio4iEL/odaRlL/zrr3TUlNBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:08:49.346734Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.01878","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4557a59d68de36b2caea618f2705343f4489ccdcaaebed1946c2d13e6c2bb11a","sha256:ec0931f5e048e86c5b1f94af110555057456f6ddeeaac83ca01b5796e1829290"],"state_sha256":"3b539539fdd5f1e3699bdeb1c3c89c60984d7e83f5c0a08a410adf92c870aae8"}