{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:ZMBVYQALHPQ5Y7XSBDFSL6PIV7","short_pith_number":"pith:ZMBVYQAL","canonical_record":{"source":{"id":"1804.10965","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2018-04-29T17:00:26Z","cross_cats_sorted":[],"title_canon_sha256":"13647c09ebb538c9f69978ee87144fe0c93fff774089b80f161c39230f6dd0c5","abstract_canon_sha256":"d16ab4dd946bcd6db2e41d869402eb5ce93fd9b91402c6aac8849f5876f91f19"},"schema_version":"1.0"},"canonical_sha256":"cb035c400b3be1dc7ef208cb25f9e8afe3870268d886e06ad9e4e4b038f1ed00","source":{"kind":"arxiv","id":"1804.10965","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.10965","created_at":"2026-05-18T00:17:15Z"},{"alias_kind":"arxiv_version","alias_value":"1804.10965v1","created_at":"2026-05-18T00:17:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.10965","created_at":"2026-05-18T00:17:15Z"},{"alias_kind":"pith_short_12","alias_value":"ZMBVYQALHPQ5","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"ZMBVYQALHPQ5Y7XS","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"ZMBVYQAL","created_at":"2026-05-18T12:33:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:ZMBVYQALHPQ5Y7XSBDFSL6PIV7","target":"record","payload":{"canonical_record":{"source":{"id":"1804.10965","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2018-04-29T17:00:26Z","cross_cats_sorted":[],"title_canon_sha256":"13647c09ebb538c9f69978ee87144fe0c93fff774089b80f161c39230f6dd0c5","abstract_canon_sha256":"d16ab4dd946bcd6db2e41d869402eb5ce93fd9b91402c6aac8849f5876f91f19"},"schema_version":"1.0"},"canonical_sha256":"cb035c400b3be1dc7ef208cb25f9e8afe3870268d886e06ad9e4e4b038f1ed00","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:17:15.038272Z","signature_b64":"k/ahdfaKeS0hrZkkm+9hccVM4R4NkXQ9voICB6ROLGdYLNYJqzI4tUX5ZH9FpptlIm2w2aZ9M/jE7LeIycu1Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cb035c400b3be1dc7ef208cb25f9e8afe3870268d886e06ad9e4e4b038f1ed00","last_reissued_at":"2026-05-18T00:17:15.037615Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:17:15.037615Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.10965","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:17:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GRm2f0jBnjjAVxyvo89LCm1G1EYYfnx2ct588MiGSBrnO53ymwGq2Fx4Awg7L2uxoQdrvz1j0f5el48nRx3RCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-19T22:57:39.880786Z"},"content_sha256":"27b396077d6a777a7191bc2de32669897683f9de580534097d33e99223f5a35d","schema_version":"1.0","event_id":"sha256:27b396077d6a777a7191bc2de32669897683f9de580534097d33e99223f5a35d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:ZMBVYQALHPQ5Y7XSBDFSL6PIV7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How aggressive a driver is? - A quantitative analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.soc-ph","authors_text":"Sitabhra Sinha, Subinay Dasgupta","submitted_at":"2018-04-29T17:00:26Z","abstract_excerpt":"Consider a bottleneck in a road through which only one car can pass through. Suppose that at a time the car passing will have the most aggressive driver in queue and that the aggressiveness of an individual is measured by an attribute $A \\equiv N \\tau^{\\sigma}$ where the quantity $N$ varies randomly from person to person in the range 0 to 1, $\\tau$ is the time for which the driver is waiting in the bottleneck and the parameter $\\sigma$ is the same for all individuals. Thus, we assume that the aggressiveness depends on the nature of the individual and increases with waiting time in a traffic ja"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.10965","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:17:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8bH1gWkcji6Y6ryiYCggPDZL0phTxDdpnubel/aiVjjPGUS0Ejs0xNgPropYIXbJ0bCghfbknoSw0SHWU7R6Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-19T22:57:39.881120Z"},"content_sha256":"7ec564b0df3ac757a3f47f5abfde5392ad15e5c464a3599c20082b6351908a80","schema_version":"1.0","event_id":"sha256:7ec564b0df3ac757a3f47f5abfde5392ad15e5c464a3599c20082b6351908a80"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZMBVYQALHPQ5Y7XSBDFSL6PIV7/bundle.json","state_url":"https://pith.science/pith/ZMBVYQALHPQ5Y7XSBDFSL6PIV7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZMBVYQALHPQ5Y7XSBDFSL6PIV7/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-19T22:57:39Z","links":{"resolver":"https://pith.science/pith/ZMBVYQALHPQ5Y7XSBDFSL6PIV7","bundle":"https://pith.science/pith/ZMBVYQALHPQ5Y7XSBDFSL6PIV7/bundle.json","state":"https://pith.science/pith/ZMBVYQALHPQ5Y7XSBDFSL6PIV7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZMBVYQALHPQ5Y7XSBDFSL6PIV7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:ZMBVYQALHPQ5Y7XSBDFSL6PIV7","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":"d16ab4dd946bcd6db2e41d869402eb5ce93fd9b91402c6aac8849f5876f91f19","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2018-04-29T17:00:26Z","title_canon_sha256":"13647c09ebb538c9f69978ee87144fe0c93fff774089b80f161c39230f6dd0c5"},"schema_version":"1.0","source":{"id":"1804.10965","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.10965","created_at":"2026-05-18T00:17:15Z"},{"alias_kind":"arxiv_version","alias_value":"1804.10965v1","created_at":"2026-05-18T00:17:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.10965","created_at":"2026-05-18T00:17:15Z"},{"alias_kind":"pith_short_12","alias_value":"ZMBVYQALHPQ5","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"ZMBVYQALHPQ5Y7XS","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"ZMBVYQAL","created_at":"2026-05-18T12:33:07Z"}],"graph_snapshots":[{"event_id":"sha256:7ec564b0df3ac757a3f47f5abfde5392ad15e5c464a3599c20082b6351908a80","target":"graph","created_at":"2026-05-18T00:17:15Z","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":"Consider a bottleneck in a road through which only one car can pass through. Suppose that at a time the car passing will have the most aggressive driver in queue and that the aggressiveness of an individual is measured by an attribute $A \\equiv N \\tau^{\\sigma}$ where the quantity $N$ varies randomly from person to person in the range 0 to 1, $\\tau$ is the time for which the driver is waiting in the bottleneck and the parameter $\\sigma$ is the same for all individuals. Thus, we assume that the aggressiveness depends on the nature of the individual and increases with waiting time in a traffic ja","authors_text":"Sitabhra Sinha, Subinay Dasgupta","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2018-04-29T17:00:26Z","title":"How aggressive a driver is? - A quantitative analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.10965","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":"sha256:27b396077d6a777a7191bc2de32669897683f9de580534097d33e99223f5a35d","target":"record","created_at":"2026-05-18T00:17:15Z","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":"d16ab4dd946bcd6db2e41d869402eb5ce93fd9b91402c6aac8849f5876f91f19","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2018-04-29T17:00:26Z","title_canon_sha256":"13647c09ebb538c9f69978ee87144fe0c93fff774089b80f161c39230f6dd0c5"},"schema_version":"1.0","source":{"id":"1804.10965","kind":"arxiv","version":1}},"canonical_sha256":"cb035c400b3be1dc7ef208cb25f9e8afe3870268d886e06ad9e4e4b038f1ed00","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cb035c400b3be1dc7ef208cb25f9e8afe3870268d886e06ad9e4e4b038f1ed00","first_computed_at":"2026-05-18T00:17:15.037615Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:17:15.037615Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"k/ahdfaKeS0hrZkkm+9hccVM4R4NkXQ9voICB6ROLGdYLNYJqzI4tUX5ZH9FpptlIm2w2aZ9M/jE7LeIycu1Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:17:15.038272Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.10965","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:27b396077d6a777a7191bc2de32669897683f9de580534097d33e99223f5a35d","sha256:7ec564b0df3ac757a3f47f5abfde5392ad15e5c464a3599c20082b6351908a80"],"state_sha256":"b015e0add529e9fe547267838480f6dab3a93ba05becab2864b3f08ff5bf7f0e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qbegKpIHq24H8T+5LAbZQpeymRPUqEba8eOJaLkV5VbWw0bXM859ovQGPCFNhS/SGUTdhrwFgi3kczquH5h6BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-19T22:57:39.882968Z","bundle_sha256":"895f632d0f86ecc7a4b04febe02119399402595a5045dba535526ff1ea003241"}}