{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:QOGRQFUCBIOVKDBDQVOVJVCXMF","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":"c75973b080e50102777149d3609619f3fe06b5e8484e79f1c17d88bbb2806729","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-10-15T09:11:46Z","title_canon_sha256":"1c9a749708f092ad20c04d44ba9c31ea298b9ee21ebd3a250f20b372647ce8fc"},"schema_version":"1.0","source":{"id":"1410.3978","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.3978","created_at":"2026-05-18T01:18:47Z"},{"alias_kind":"arxiv_version","alias_value":"1410.3978v1","created_at":"2026-05-18T01:18:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.3978","created_at":"2026-05-18T01:18:47Z"},{"alias_kind":"pith_short_12","alias_value":"QOGRQFUCBIOV","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QOGRQFUCBIOVKDBD","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QOGRQFUC","created_at":"2026-05-18T12:28:46Z"}],"graph_snapshots":[{"event_id":"sha256:1a89ee123df64f2fca887888f4247833a63cbf07810991b581ad90823bddd115","target":"graph","created_at":"2026-05-18T01:18:47Z","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":"In a Vehicular Ad-hoc Network (VANET), the performance of the communication protocol is influenced heavily by the vehicular density dynamics. However, most of the previous works on VANET performance modeling paid little attention to vehicle distribution, or simply assumed homogeneous car distribution. It is obvious that vehicles are distributed non-homogeneously along a road segment due to traffic signals and speed limits at different portions of the road, as well as vehicle interactions that are significant on busy streets. In light of the inadequacy, we present in this paper an original meth","authors_text":"Chi K. Tse, Harry J. F. Qiu, Ivan Wang-Hei Ho, Yu Xie","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-10-15T09:11:46Z","title":"Technical Report: A Methodology for Studying 802.11p VANET Broadcasting Performance with Practical Vehicle Distribution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.3978","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":"sha256:77080748668eee0102c7245f2e5727d4ba3ab43346b608e79ae042719a5c84dc","target":"record","created_at":"2026-05-18T01:18:47Z","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":"c75973b080e50102777149d3609619f3fe06b5e8484e79f1c17d88bbb2806729","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-10-15T09:11:46Z","title_canon_sha256":"1c9a749708f092ad20c04d44ba9c31ea298b9ee21ebd3a250f20b372647ce8fc"},"schema_version":"1.0","source":{"id":"1410.3978","kind":"arxiv","version":1}},"canonical_sha256":"838d1816820a1d550c23855d54d457614faffb2d3ae74688effb449bb7641471","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"838d1816820a1d550c23855d54d457614faffb2d3ae74688effb449bb7641471","first_computed_at":"2026-05-18T01:18:47.984560Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:18:47.984560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iv2DBC/x4r9yMPXWEgV4jNrohL0A1uJUAvWcciImYXqUqWo59DXz7bL6XviFkobDQOTRFNwIlLmts5bJG4xFDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:18:47.985224Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.3978","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:77080748668eee0102c7245f2e5727d4ba3ab43346b608e79ae042719a5c84dc","sha256:1a89ee123df64f2fca887888f4247833a63cbf07810991b581ad90823bddd115"],"state_sha256":"59827d4556e47e588f1d9a65fdc8f1596ab42478610e40b9dd1269b89862e3c2"}