{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:HUHAUOSEP3R5D3PBUXSJ5UT4KV","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":"a18cde529e2e0bd19b7b707bbc36b491a919174eaf9297510d68c058ea607fc8","cross_cats_sorted":["math.OC","physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2016-07-03T12:55:34Z","title_canon_sha256":"da12018912979d7a728507e03229992acc2817646c042f8edd234183299b40b3"},"schema_version":"1.0","source":{"id":"1607.01306","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.01306","created_at":"2026-05-18T00:01:47Z"},{"alias_kind":"arxiv_version","alias_value":"1607.01306v3","created_at":"2026-05-18T00:01:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.01306","created_at":"2026-05-18T00:01:47Z"},{"alias_kind":"pith_short_12","alias_value":"HUHAUOSEP3R5","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"HUHAUOSEP3R5D3PB","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"HUHAUOSE","created_at":"2026-05-18T12:30:22Z"}],"graph_snapshots":[{"event_id":"sha256:6a5d10a57b666668bde4433c77f71104784e1ac027170e45fecaf4782bd93b10","target":"graph","created_at":"2026-05-18T00:01:47Z","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 has incorporated the stochasticity into the Newell car following model. Three stochastic driving factors have been considered: (i) Driver's acceleration is bounded. (ii) Driver's deceleration includes stochastic component, which is depicted by a deceleration with the randomization probability that is assumed to increase with the speed. (iii) Vehicles in the jam state have a larger randomization probability. Two simulation scenarios are conducted to test the model. In the first scenario, traffic flow on a circular road is investigated. In the second scenario, empirical traffic flow p","authors_text":"Bin Jia, Junfang Tian, Rui Jiang, Shoufeng Ma, Ziyou Gao","cross_cats":["math.OC","physics.data-an"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2016-07-03T12:55:34Z","title":"Speed dependent stochasticity capacitates Newell model for synchronized flow and oscillation growth pattern"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.01306","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":"sha256:8483d1e9fe0364dd1ab572085d8fe3ccd1043f37c70bcf89f6093643888a8c39","target":"record","created_at":"2026-05-18T00:01:47Z","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":"a18cde529e2e0bd19b7b707bbc36b491a919174eaf9297510d68c058ea607fc8","cross_cats_sorted":["math.OC","physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2016-07-03T12:55:34Z","title_canon_sha256":"da12018912979d7a728507e03229992acc2817646c042f8edd234183299b40b3"},"schema_version":"1.0","source":{"id":"1607.01306","kind":"arxiv","version":3}},"canonical_sha256":"3d0e0a3a447ee3d1ede1a5e49ed27c554e8d63e1947b4078f18a84294b4cb9b9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3d0e0a3a447ee3d1ede1a5e49ed27c554e8d63e1947b4078f18a84294b4cb9b9","first_computed_at":"2026-05-18T00:01:47.544866Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:47.544866Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3CUG/cnUKJoSsOwmWAEvlexvfBgM0mk0qIsom+EQQ4gLh+6gBWVrA1mBCAlUzo93qc8xKMVBx/6i0Y5xrjtMCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:47.545563Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.01306","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8483d1e9fe0364dd1ab572085d8fe3ccd1043f37c70bcf89f6093643888a8c39","sha256:6a5d10a57b666668bde4433c77f71104784e1ac027170e45fecaf4782bd93b10"],"state_sha256":"44815668394359aa63abaa3266197949ad00773e136217f0f47ca8240f20a175"}