{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:JSVJT7DECZC74VD6M2D44HGDVI","short_pith_number":"pith:JSVJT7DE","canonical_record":{"source":{"id":"2012.00500","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2020-12-01T14:15:14Z","cross_cats_sorted":["cs.SY","eess.SY"],"title_canon_sha256":"d26ec7052493ce6a5bf54215b851e5a230a5228c0a534afbaea8cb6f6a9e237d","abstract_canon_sha256":"04ddab2da1d143bb9897fdd55becac6626e23639cc24e31575d64e9831c06dcc"},"schema_version":"1.0"},"canonical_sha256":"4caa99fc641645fe547e6687ce1cc3aa1cc483c54c3a6340e6e44068bfe341f3","source":{"kind":"arxiv","id":"2012.00500","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.00500","created_at":"2026-07-05T01:56:17Z"},{"alias_kind":"arxiv_version","alias_value":"2012.00500v1","created_at":"2026-07-05T01:56:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.00500","created_at":"2026-07-05T01:56:17Z"},{"alias_kind":"pith_short_12","alias_value":"JSVJT7DECZC7","created_at":"2026-07-05T01:56:17Z"},{"alias_kind":"pith_short_16","alias_value":"JSVJT7DECZC74VD6","created_at":"2026-07-05T01:56:17Z"},{"alias_kind":"pith_short_8","alias_value":"JSVJT7DE","created_at":"2026-07-05T01:56:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:JSVJT7DECZC74VD6M2D44HGDVI","target":"record","payload":{"canonical_record":{"source":{"id":"2012.00500","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2020-12-01T14:15:14Z","cross_cats_sorted":["cs.SY","eess.SY"],"title_canon_sha256":"d26ec7052493ce6a5bf54215b851e5a230a5228c0a534afbaea8cb6f6a9e237d","abstract_canon_sha256":"04ddab2da1d143bb9897fdd55becac6626e23639cc24e31575d64e9831c06dcc"},"schema_version":"1.0"},"canonical_sha256":"4caa99fc641645fe547e6687ce1cc3aa1cc483c54c3a6340e6e44068bfe341f3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:56:17.211940Z","signature_b64":"KmXYQT8/yiuAMdt9GnihYSk1h60t7OV0ntCncUSDbi+QrHEbO+TNL5j/uwclhUHFbBD/YW0FRGwH/NsF3pp0CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4caa99fc641645fe547e6687ce1cc3aa1cc483c54c3a6340e6e44068bfe341f3","last_reissued_at":"2026-07-05T01:56:17.211502Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:56:17.211502Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2012.00500","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":"2026-07-05T01:56:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"knl/Wgv/2cwPtcwGqkTI0UCCXW1hAhSipeghbkOt5sFqeH10LdpME+AkFciiTJudkaxon2kU2/wcLnHw8DMMDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T11:19:48.575264Z"},"content_sha256":"7bddacba218154b6a192c67edf797ccaf2c18b5b032b28e0ec81745478c61019","schema_version":"1.0","event_id":"sha256:7bddacba218154b6a192c67edf797ccaf2c18b5b032b28e0ec81745478c61019"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:JSVJT7DECZC74VD6M2D44HGDVI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Multi-intersection Vehicular Cooperative Control based on End-Edge-Cloud Computing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY","eess.SY"],"primary_cat":"cs.AI","authors_text":"Lin Zhang, Mingzhi Jiang, Ren Ping Liu, Tianhao Wu, Yi Gong, Zhe Wang","submitted_at":"2020-12-01T14:15:14Z","abstract_excerpt":"Cooperative Intelligent Transportation Systems (C-ITS) will change the modes of road safety and traffic management, especially at intersections without traffic lights, namely unsignalized intersections. Existing researches focus on vehicle control within a small area around an unsignalized intersection. In this paper, we expand the control domain to a large area with multiple intersections. In particular, we propose a Multi-intersection Vehicular Cooperative Control (MiVeCC) to enable cooperation among vehicles in a large area with multiple unsignalized intersections. Firstly, a vehicular end-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.00500","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/2012.00500/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:56:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+yWp/BdwM7KbWZ/FqIzWFrDmww2D1kCSjJG1DPnp+k6ka+WOKIIUeJRUShqFYLYeBjG1Gb0MAnSfeFCe8l8yBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T11:19:48.575829Z"},"content_sha256":"9844b8bc74eff9e128cadfe01545c5d088eac81bf6c355b6df133b4a78a77e31","schema_version":"1.0","event_id":"sha256:9844b8bc74eff9e128cadfe01545c5d088eac81bf6c355b6df133b4a78a77e31"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JSVJT7DECZC74VD6M2D44HGDVI/bundle.json","state_url":"https://pith.science/pith/JSVJT7DECZC74VD6M2D44HGDVI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JSVJT7DECZC74VD6M2D44HGDVI/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":"2026-08-11T11:19:48Z","links":{"resolver":"https://pith.science/pith/JSVJT7DECZC74VD6M2D44HGDVI","bundle":"https://pith.science/pith/JSVJT7DECZC74VD6M2D44HGDVI/bundle.json","state":"https://pith.science/pith/JSVJT7DECZC74VD6M2D44HGDVI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JSVJT7DECZC74VD6M2D44HGDVI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:JSVJT7DECZC74VD6M2D44HGDVI","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":"04ddab2da1d143bb9897fdd55becac6626e23639cc24e31575d64e9831c06dcc","cross_cats_sorted":["cs.SY","eess.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2020-12-01T14:15:14Z","title_canon_sha256":"d26ec7052493ce6a5bf54215b851e5a230a5228c0a534afbaea8cb6f6a9e237d"},"schema_version":"1.0","source":{"id":"2012.00500","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.00500","created_at":"2026-07-05T01:56:17Z"},{"alias_kind":"arxiv_version","alias_value":"2012.00500v1","created_at":"2026-07-05T01:56:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.00500","created_at":"2026-07-05T01:56:17Z"},{"alias_kind":"pith_short_12","alias_value":"JSVJT7DECZC7","created_at":"2026-07-05T01:56:17Z"},{"alias_kind":"pith_short_16","alias_value":"JSVJT7DECZC74VD6","created_at":"2026-07-05T01:56:17Z"},{"alias_kind":"pith_short_8","alias_value":"JSVJT7DE","created_at":"2026-07-05T01:56:17Z"}],"graph_snapshots":[{"event_id":"sha256:9844b8bc74eff9e128cadfe01545c5d088eac81bf6c355b6df133b4a78a77e31","target":"graph","created_at":"2026-07-05T01:56:17Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2012.00500/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Cooperative Intelligent Transportation Systems (C-ITS) will change the modes of road safety and traffic management, especially at intersections without traffic lights, namely unsignalized intersections. Existing researches focus on vehicle control within a small area around an unsignalized intersection. In this paper, we expand the control domain to a large area with multiple intersections. In particular, we propose a Multi-intersection Vehicular Cooperative Control (MiVeCC) to enable cooperation among vehicles in a large area with multiple unsignalized intersections. Firstly, a vehicular end-","authors_text":"Lin Zhang, Mingzhi Jiang, Ren Ping Liu, Tianhao Wu, Yi Gong, Zhe Wang","cross_cats":["cs.SY","eess.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2020-12-01T14:15:14Z","title":"A Multi-intersection Vehicular Cooperative Control based on End-Edge-Cloud Computing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.00500","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":"sha256:7bddacba218154b6a192c67edf797ccaf2c18b5b032b28e0ec81745478c61019","target":"record","created_at":"2026-07-05T01:56:17Z","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":"04ddab2da1d143bb9897fdd55becac6626e23639cc24e31575d64e9831c06dcc","cross_cats_sorted":["cs.SY","eess.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2020-12-01T14:15:14Z","title_canon_sha256":"d26ec7052493ce6a5bf54215b851e5a230a5228c0a534afbaea8cb6f6a9e237d"},"schema_version":"1.0","source":{"id":"2012.00500","kind":"arxiv","version":1}},"canonical_sha256":"4caa99fc641645fe547e6687ce1cc3aa1cc483c54c3a6340e6e44068bfe341f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4caa99fc641645fe547e6687ce1cc3aa1cc483c54c3a6340e6e44068bfe341f3","first_computed_at":"2026-07-05T01:56:17.211502Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:56:17.211502Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KmXYQT8/yiuAMdt9GnihYSk1h60t7OV0ntCncUSDbi+QrHEbO+TNL5j/uwclhUHFbBD/YW0FRGwH/NsF3pp0CQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:56:17.211940Z","signed_message":"canonical_sha256_bytes"},"source_id":"2012.00500","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7bddacba218154b6a192c67edf797ccaf2c18b5b032b28e0ec81745478c61019","sha256:9844b8bc74eff9e128cadfe01545c5d088eac81bf6c355b6df133b4a78a77e31"],"state_sha256":"4af1284db7d284de8902042ac44c109569df02eace7e2fee12aff7e48a841405"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uaJajz1FxsB/JzpmEAT+7i14bfpCAsMFNmT7bjd031xRzayjGbOIQvg2SYgIr+9g1kBxqptHcZUC5auFhsSBDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T11:19:48.580318Z","bundle_sha256":"7ef862cfba8cb9a7b339af6de7f7a9db087a0a55eb1beb15ed2bfb2a16f6aebe"}}