{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:MWMTFBECQZXB6B3N3GLT52AL6F","short_pith_number":"pith:MWMTFBEC","canonical_record":{"source":{"id":"1410.6992","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-10-26T06:33:23Z","cross_cats_sorted":[],"title_canon_sha256":"baf2eca53aff21301ab8f3e0098433df84847129d721c04b5786fc3af8b70136","abstract_canon_sha256":"0255aca90e6a29fabf45c1b65572735276454ab8b5f76c690e30a8c0a34fb7d1"},"schema_version":"1.0"},"canonical_sha256":"6599328482866e1f076dd9973ee80bf165a347128ffc397eae4e098787ad07f7","source":{"kind":"arxiv","id":"1410.6992","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.6992","created_at":"2026-05-18T02:39:18Z"},{"alias_kind":"arxiv_version","alias_value":"1410.6992v1","created_at":"2026-05-18T02:39:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.6992","created_at":"2026-05-18T02:39:18Z"},{"alias_kind":"pith_short_12","alias_value":"MWMTFBECQZXB","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"MWMTFBECQZXB6B3N","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"MWMTFBEC","created_at":"2026-05-18T12:28:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:MWMTFBECQZXB6B3N3GLT52AL6F","target":"record","payload":{"canonical_record":{"source":{"id":"1410.6992","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-10-26T06:33:23Z","cross_cats_sorted":[],"title_canon_sha256":"baf2eca53aff21301ab8f3e0098433df84847129d721c04b5786fc3af8b70136","abstract_canon_sha256":"0255aca90e6a29fabf45c1b65572735276454ab8b5f76c690e30a8c0a34fb7d1"},"schema_version":"1.0"},"canonical_sha256":"6599328482866e1f076dd9973ee80bf165a347128ffc397eae4e098787ad07f7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:39:18.213450Z","signature_b64":"T8IJPuSMOt2rSrU80AlUU4iIUWdJ7e0r87i9SSFfRZnWbCNDckoxkhe89GjqhImxIgVZruzlsEtRKJToxW3pCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6599328482866e1f076dd9973ee80bf165a347128ffc397eae4e098787ad07f7","last_reissued_at":"2026-05-18T02:39:18.213091Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:39:18.213091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.6992","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":"2026-05-18T02:39:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QgM60v8BnE3+yAEuYWQ3yPkL9nbE4tzUypjQWq100w8l//Pdj6cfU/iU6wzIGTJioAh3tIq3w7ULSZOa2Mn9CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T03:03:32.947206Z"},"content_sha256":"c0914d6c278218fdc05f161d40d59afacce8d1d5b9067b9e4d779e616206995a","schema_version":"1.0","event_id":"sha256:c0914d6c278218fdc05f161d40d59afacce8d1d5b9067b9e4d779e616206995a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:MWMTFBECQZXB6B3N3GLT52AL6F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"\"Cumulated Vehicle Acceleration\": An Attribute of GPS Probe Vehicle Traces for On-Line Assessment of Vehicle Fuel Consumption in Traffic and Transportation Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.soc-ph","authors_text":"Boris S. Kerner","submitted_at":"2014-10-26T06:33:23Z","abstract_excerpt":"To perform a reliable on-line assessment of fuel consumption in vehicles, we introduce \"cumulated vehicle acceleration\" as an attribute of GPS probe vehicle traces. The objective of the calculation of the attribute \"cumulated vehicle acceleration\" in the GPS probe vehicle data is to perform a reliable on-line dynamic traffic assignment for the reduction of vehicle consumption in traffic and transportation networks."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.6992","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":"2026-05-18T02:39:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8bSnTG+rTyP5U7jqH2qAEenoa/1jkP9KUxHomOZwi8b3riEEMtskJ9llWer0WQytI6dbWup9UG4UtiUDNMn4BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T03:03:32.947566Z"},"content_sha256":"f9661a0720455ab9e8b76fc4c8105068d193e58203d79eabfe48ebba0f506553","schema_version":"1.0","event_id":"sha256:f9661a0720455ab9e8b76fc4c8105068d193e58203d79eabfe48ebba0f506553"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MWMTFBECQZXB6B3N3GLT52AL6F/bundle.json","state_url":"https://pith.science/pith/MWMTFBECQZXB6B3N3GLT52AL6F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MWMTFBECQZXB6B3N3GLT52AL6F/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":"2026-06-30T03:03:32Z","links":{"resolver":"https://pith.science/pith/MWMTFBECQZXB6B3N3GLT52AL6F","bundle":"https://pith.science/pith/MWMTFBECQZXB6B3N3GLT52AL6F/bundle.json","state":"https://pith.science/pith/MWMTFBECQZXB6B3N3GLT52AL6F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MWMTFBECQZXB6B3N3GLT52AL6F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:MWMTFBECQZXB6B3N3GLT52AL6F","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":"0255aca90e6a29fabf45c1b65572735276454ab8b5f76c690e30a8c0a34fb7d1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-10-26T06:33:23Z","title_canon_sha256":"baf2eca53aff21301ab8f3e0098433df84847129d721c04b5786fc3af8b70136"},"schema_version":"1.0","source":{"id":"1410.6992","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.6992","created_at":"2026-05-18T02:39:18Z"},{"alias_kind":"arxiv_version","alias_value":"1410.6992v1","created_at":"2026-05-18T02:39:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.6992","created_at":"2026-05-18T02:39:18Z"},{"alias_kind":"pith_short_12","alias_value":"MWMTFBECQZXB","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"MWMTFBECQZXB6B3N","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"MWMTFBEC","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:f9661a0720455ab9e8b76fc4c8105068d193e58203d79eabfe48ebba0f506553","target":"graph","created_at":"2026-05-18T02:39:18Z","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":"To perform a reliable on-line assessment of fuel consumption in vehicles, we introduce \"cumulated vehicle acceleration\" as an attribute of GPS probe vehicle traces. The objective of the calculation of the attribute \"cumulated vehicle acceleration\" in the GPS probe vehicle data is to perform a reliable on-line dynamic traffic assignment for the reduction of vehicle consumption in traffic and transportation networks.","authors_text":"Boris S. Kerner","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-10-26T06:33:23Z","title":"\"Cumulated Vehicle Acceleration\": An Attribute of GPS Probe Vehicle Traces for On-Line Assessment of Vehicle Fuel Consumption in Traffic and Transportation Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.6992","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:c0914d6c278218fdc05f161d40d59afacce8d1d5b9067b9e4d779e616206995a","target":"record","created_at":"2026-05-18T02:39:18Z","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":"0255aca90e6a29fabf45c1b65572735276454ab8b5f76c690e30a8c0a34fb7d1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-10-26T06:33:23Z","title_canon_sha256":"baf2eca53aff21301ab8f3e0098433df84847129d721c04b5786fc3af8b70136"},"schema_version":"1.0","source":{"id":"1410.6992","kind":"arxiv","version":1}},"canonical_sha256":"6599328482866e1f076dd9973ee80bf165a347128ffc397eae4e098787ad07f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6599328482866e1f076dd9973ee80bf165a347128ffc397eae4e098787ad07f7","first_computed_at":"2026-05-18T02:39:18.213091Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:39:18.213091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"T8IJPuSMOt2rSrU80AlUU4iIUWdJ7e0r87i9SSFfRZnWbCNDckoxkhe89GjqhImxIgVZruzlsEtRKJToxW3pCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:39:18.213450Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.6992","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c0914d6c278218fdc05f161d40d59afacce8d1d5b9067b9e4d779e616206995a","sha256:f9661a0720455ab9e8b76fc4c8105068d193e58203d79eabfe48ebba0f506553"],"state_sha256":"d255f239c1a6b4a84705701591666792207104b89b7f06a20e3ed83f5e709208"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wLcXawUiQHxvGREy6m8BRVtE7IsvUCcPST6PNYrQArK2xbILxtjbXsUmBoR4EK+ls99bm3HNPuokf96B7Py2Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T03:03:32.949647Z","bundle_sha256":"fcf258cfd528947d0c95f5703a25e11694861e7d6e457b137c800b31abef819e"}}