{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:EABTS5JXDA6ITLC5LMLEZXCHVS","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":"7a790041d8d1b04efc11e6f3a23d2dbc43cfb94ec6a1ea38cb85c054069e08b3","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-01-15T18:20:59Z","title_canon_sha256":"b909d47c20e01583c3f503a9360fd1ece83cdb437b3ce63575dc27e229825502"},"schema_version":"1.0","source":{"id":"1901.04962","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.04962","created_at":"2026-05-17T23:56:16Z"},{"alias_kind":"arxiv_version","alias_value":"1901.04962v1","created_at":"2026-05-17T23:56:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.04962","created_at":"2026-05-17T23:56:16Z"},{"alias_kind":"pith_short_12","alias_value":"EABTS5JXDA6I","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"EABTS5JXDA6ITLC5","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"EABTS5JX","created_at":"2026-05-18T12:33:15Z"}],"graph_snapshots":[{"event_id":"sha256:102bec85965fd7bfc40316ad18bf26ed619bfc26f32dca9c5cbcece374076650","target":"graph","created_at":"2026-05-17T23:56:16Z","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":"Data delivery relying on the carry-and-forward strategy of vehicle-to-vehicle (V2V) communications is of significant importance, however highly challenging due to frequent connection disruption. Fortunately, incorporating vehicle-to-infrastructure (V2I) communications, motivated by its availability in bridging long-range vehicular connectivity, dramatically improves delivery opportunity. Nevertheless, the cooperation of V2V and V2I communications, known as vehicular-to-everything (V2X) communications, necessitates a specific design of multihop routing for enhancing data delivery performance. T","authors_text":"Giuseppe Caire, Jian Luo, Richard A. Stirling-Gallacher, Yilin Li, Zhongfeng Li","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-01-15T18:20:59Z","title":"Multihop Routing for Data Delivery in V2X Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.04962","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":"sha256:99c7aa387e041bcdd3bf71030c5d816df1affbe020a7f9130c463522b36716ad","target":"record","created_at":"2026-05-17T23:56:16Z","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":"7a790041d8d1b04efc11e6f3a23d2dbc43cfb94ec6a1ea38cb85c054069e08b3","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-01-15T18:20:59Z","title_canon_sha256":"b909d47c20e01583c3f503a9360fd1ece83cdb437b3ce63575dc27e229825502"},"schema_version":"1.0","source":{"id":"1901.04962","kind":"arxiv","version":1}},"canonical_sha256":"2003397537183c89ac5d5b164cdc47ac9eae0db5ca88e63efab9fd447e4cf451","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2003397537183c89ac5d5b164cdc47ac9eae0db5ca88e63efab9fd447e4cf451","first_computed_at":"2026-05-17T23:56:16.012870Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:16.012870Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VHFycFtu6urSG3QJZ0iQxCulnPBAnV9GpREf51nZc1dCeKmSDoP1OfhhaevahETcE5N7jCvvVJNTdyvAiYD4Aw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:16.013511Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.04962","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:99c7aa387e041bcdd3bf71030c5d816df1affbe020a7f9130c463522b36716ad","sha256:102bec85965fd7bfc40316ad18bf26ed619bfc26f32dca9c5cbcece374076650"],"state_sha256":"ea6ffa278e0994120532c97d2dde3786566e406b613f41444fc9c6a14945bd0e"}