{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1995:TY2JBQMKJEA2XRDJAWV2IO2GOP","short_pith_number":"pith:TY2JBQMK","schema_version":"1.0","canonical_sha256":"9e3490c18a4901abc46905aba43b4673c7969f64959351efccb7d3a31e1e8f5e","source":{"kind":"arxiv","id":"cond-mat/9512119","version":1},"attestation_state":"computed","paper":{"title":"Two Lane Traffic Simulations using Cellular Automata","license":"","headline":"","cross_cats":["adap-org","nlin.AO"],"primary_cat":"cond-mat","authors_text":"2), (2) TSASA, (3) Gerhard-Mercator-University, (4) Institute of Theoretical Physics, Andreas Latour (4) ((1) Center for Parallel Computing, Cologne, Duisburg, Germany, Germany), Kai Nagel (2), Los Alamos National Lab, Marcus Rickert (1, Michael Schreckenberg (3), University of Cologne","submitted_at":"1995-12-15T16:48:14Z","abstract_excerpt":"We examine a simple two lane cellular automaton based upon the single lane CA introduced by Nagel and Schreckenberg. We point out important parameters defining the shape of the fundamental diagram. Moreover we investigate the importance of stochastic elements with respect to real life traffic."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"cond-mat/9512119","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat","submitted_at":"1995-12-15T16:48:14Z","cross_cats_sorted":["adap-org","nlin.AO"],"title_canon_sha256":"d08ef48f5dcb9532f893b7b2974383fc629cd2229d34be133c3d7ef92e775e22","abstract_canon_sha256":"39b128518d3ebb4ac38ad02c812c3fc0e29839c807b2cb0cb07d20f4a14cbeab"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:34.651626Z","signature_b64":"xtFTlVJgYjB1Rb+4tHffKCYvNaFSB3yat2BKFSV1H+LmSe1pzQE9mQCYwHDX7twZpBa+ce10JZhuN0mz12TWCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9e3490c18a4901abc46905aba43b4673c7969f64959351efccb7d3a31e1e8f5e","last_reissued_at":"2026-05-18T01:39:34.650980Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:34.650980Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Two Lane Traffic Simulations using Cellular Automata","license":"","headline":"","cross_cats":["adap-org","nlin.AO"],"primary_cat":"cond-mat","authors_text":"2), (2) TSASA, (3) Gerhard-Mercator-University, (4) Institute of Theoretical Physics, Andreas Latour (4) ((1) Center for Parallel Computing, Cologne, Duisburg, Germany, Germany), Kai Nagel (2), Los Alamos National Lab, Marcus Rickert (1, Michael Schreckenberg (3), University of Cologne","submitted_at":"1995-12-15T16:48:14Z","abstract_excerpt":"We examine a simple two lane cellular automaton based upon the single lane CA introduced by Nagel and Schreckenberg. We point out important parameters defining the shape of the fundamental diagram. Moreover we investigate the importance of stochastic elements with respect to real life traffic."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9512119","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9512119","created_at":"2026-05-18T01:39:34.651062+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9512119v1","created_at":"2026-05-18T01:39:34.651062+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9512119","created_at":"2026-05-18T01:39:34.651062+00:00"},{"alias_kind":"pith_short_12","alias_value":"TY2JBQMKJEA2","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_16","alias_value":"TY2JBQMKJEA2XRDJ","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_8","alias_value":"TY2JBQMK","created_at":"2026-05-18T12:25:47.700082+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TY2JBQMKJEA2XRDJAWV2IO2GOP","json":"https://pith.science/pith/TY2JBQMKJEA2XRDJAWV2IO2GOP.json","graph_json":"https://pith.science/api/pith-number/TY2JBQMKJEA2XRDJAWV2IO2GOP/graph.json","events_json":"https://pith.science/api/pith-number/TY2JBQMKJEA2XRDJAWV2IO2GOP/events.json","paper":"https://pith.science/paper/TY2JBQMK"},"agent_actions":{"view_html":"https://pith.science/pith/TY2JBQMKJEA2XRDJAWV2IO2GOP","download_json":"https://pith.science/pith/TY2JBQMKJEA2XRDJAWV2IO2GOP.json","view_paper":"https://pith.science/paper/TY2JBQMK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/9512119&json=true","fetch_graph":"https://pith.science/api/pith-number/TY2JBQMKJEA2XRDJAWV2IO2GOP/graph.json","fetch_events":"https://pith.science/api/pith-number/TY2JBQMKJEA2XRDJAWV2IO2GOP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TY2JBQMKJEA2XRDJAWV2IO2GOP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TY2JBQMKJEA2XRDJAWV2IO2GOP/action/storage_attestation","attest_author":"https://pith.science/pith/TY2JBQMKJEA2XRDJAWV2IO2GOP/action/author_attestation","sign_citation":"https://pith.science/pith/TY2JBQMKJEA2XRDJAWV2IO2GOP/action/citation_signature","submit_replication":"https://pith.science/pith/TY2JBQMKJEA2XRDJAWV2IO2GOP/action/replication_record"}},"created_at":"2026-05-18T01:39:34.651062+00:00","updated_at":"2026-05-18T01:39:34.651062+00:00"}