{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:CB5MWTNOB4M75HR5DOOYTTFELB","short_pith_number":"pith:CB5MWTNO","schema_version":"1.0","canonical_sha256":"107acb4dae0f19fe9e3d1b9d89cca458721aa8ba37394f38c6e5e5a84b5d32d4","source":{"kind":"arxiv","id":"2504.02093","version":1},"attestation_state":"computed","paper":{"title":"An Integrated Transportation Network and Power Grid Simulation Approach for Assessing Environmental Impact of Electric Vehicles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"eess.SY","authors_text":"Diana Wallison, Farnaz Safdarian, Jessica Wert, Jonathan M. Snodgrass, Komal Shetye, Thomas J. Overbye, Yanzhi Xu","submitted_at":"2025-04-02T19:54:27Z","abstract_excerpt":"This study develops an integrated approach that includes EV charging and power generation to assess the complex cross-sector interactions of vehicle electrification and its environmental impact. The charging load from on-road EV operation is developed based on a regional-level transportation simulation and charging behavior simulation, considering different EV penetration levels, congestion levels, and charging strategies. The emissions from EGUs are estimated from a dispatch study in a power grid simulation using the charging load as a major input. A case study of Austin, Texas is performed t"},"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":"2504.02093","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2025-04-02T19:54:27Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"f0d06754fa78ab763eff00e97765ab58e800141d624190bcfb20be42224207b8","abstract_canon_sha256":"1c743906083f738ffc69e335c18ce17dbf4afe19c14d79e57b990c2d3626e25c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:43:50.377152Z","signature_b64":"THK2ZZsV+7Q5eKQZ5iqlzR9yDy+WoOUEM1d2YYLJi5IfO/nnjiLygbvrn5+IFZWRXGjtvfH4JyGGHCaqmjjuBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"107acb4dae0f19fe9e3d1b9d89cca458721aa8ba37394f38c6e5e5a84b5d32d4","last_reissued_at":"2026-07-05T10:43:50.376677Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:43:50.376677Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An Integrated Transportation Network and Power Grid Simulation Approach for Assessing Environmental Impact of Electric Vehicles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"eess.SY","authors_text":"Diana Wallison, Farnaz Safdarian, Jessica Wert, Jonathan M. Snodgrass, Komal Shetye, Thomas J. Overbye, Yanzhi Xu","submitted_at":"2025-04-02T19:54:27Z","abstract_excerpt":"This study develops an integrated approach that includes EV charging and power generation to assess the complex cross-sector interactions of vehicle electrification and its environmental impact. The charging load from on-road EV operation is developed based on a regional-level transportation simulation and charging behavior simulation, considering different EV penetration levels, congestion levels, and charging strategies. The emissions from EGUs are estimated from a dispatch study in a power grid simulation using the charging load as a major input. A case study of Austin, Texas is performed t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.02093","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2504.02093/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2504.02093","created_at":"2026-07-05T10:43:50.376735+00:00"},{"alias_kind":"arxiv_version","alias_value":"2504.02093v1","created_at":"2026-07-05T10:43:50.376735+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.02093","created_at":"2026-07-05T10:43:50.376735+00:00"},{"alias_kind":"pith_short_12","alias_value":"CB5MWTNOB4M7","created_at":"2026-07-05T10:43:50.376735+00:00"},{"alias_kind":"pith_short_16","alias_value":"CB5MWTNOB4M75HR5","created_at":"2026-07-05T10:43:50.376735+00:00"},{"alias_kind":"pith_short_8","alias_value":"CB5MWTNO","created_at":"2026-07-05T10:43:50.376735+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/CB5MWTNOB4M75HR5DOOYTTFELB","json":"https://pith.science/pith/CB5MWTNOB4M75HR5DOOYTTFELB.json","graph_json":"https://pith.science/api/pith-number/CB5MWTNOB4M75HR5DOOYTTFELB/graph.json","events_json":"https://pith.science/api/pith-number/CB5MWTNOB4M75HR5DOOYTTFELB/events.json","paper":"https://pith.science/paper/CB5MWTNO"},"agent_actions":{"view_html":"https://pith.science/pith/CB5MWTNOB4M75HR5DOOYTTFELB","download_json":"https://pith.science/pith/CB5MWTNOB4M75HR5DOOYTTFELB.json","view_paper":"https://pith.science/paper/CB5MWTNO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2504.02093&json=true","fetch_graph":"https://pith.science/api/pith-number/CB5MWTNOB4M75HR5DOOYTTFELB/graph.json","fetch_events":"https://pith.science/api/pith-number/CB5MWTNOB4M75HR5DOOYTTFELB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CB5MWTNOB4M75HR5DOOYTTFELB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CB5MWTNOB4M75HR5DOOYTTFELB/action/storage_attestation","attest_author":"https://pith.science/pith/CB5MWTNOB4M75HR5DOOYTTFELB/action/author_attestation","sign_citation":"https://pith.science/pith/CB5MWTNOB4M75HR5DOOYTTFELB/action/citation_signature","submit_replication":"https://pith.science/pith/CB5MWTNOB4M75HR5DOOYTTFELB/action/replication_record"}},"created_at":"2026-07-05T10:43:50.376735+00:00","updated_at":"2026-07-05T10:43:50.376735+00:00"}