{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:A4CFFV4NC5FJEMB7LLGUNWCIE4","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":"bde8811794d0b2a7c6b81c1e4009fde9aa5e14bd53d33cf82dfd20355643fe29","cross_cats_sorted":["cs.NI","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2020-12-14T17:49:00Z","title_canon_sha256":"f20d7d1c267e53180ece26d7a961ecd3e525a39ef65bee856b677fdfe05d7a8f"},"schema_version":"1.0","source":{"id":"2012.07753","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.07753","created_at":"2026-07-05T04:19:01Z"},{"alias_kind":"arxiv_version","alias_value":"2012.07753v2","created_at":"2026-07-05T04:19:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.07753","created_at":"2026-07-05T04:19:01Z"},{"alias_kind":"pith_short_12","alias_value":"A4CFFV4NC5FJ","created_at":"2026-07-05T04:19:01Z"},{"alias_kind":"pith_short_16","alias_value":"A4CFFV4NC5FJEMB7","created_at":"2026-07-05T04:19:01Z"},{"alias_kind":"pith_short_8","alias_value":"A4CFFV4N","created_at":"2026-07-05T04:19:01Z"}],"graph_snapshots":[{"event_id":"sha256:080867ee6530fb134e5ca0f00b418f93639238855e4d68189597e20fab6baf11","target":"graph","created_at":"2026-07-05T04:19:01Z","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/2012.07753/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We are on the cusp of a new era of connected autonomous vehicles with unprecedented user experiences, tremendously improved road safety and air quality, highly diverse transportation environments and use cases, as well as a plethora of advanced applications. Realizing this grand vision requires a significantly enhanced vehicle-to-everything (V2X) communication network which should be extremely intelligent and capable of concurrently supporting hyper-fast, ultra-reliable, and low-latency massive information exchange. It is anticipated that the sixth-generation (6G) communication systems will fu","authors_text":"Dirk Pesch, Haeyoung Lee, H. Vincent Poor, Jianhua He, Klaus Moessner, Md. Noor-A-Rahim, M. Omar Khyam, Walid Saad, Zilong Liu","cross_cats":["cs.NI","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2020-12-14T17:49:00Z","title":"6G for Vehicle-to-Everything (V2X) Communications: Enabling Technologies, Challenges, and Opportunities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.07753","kind":"arxiv","version":2},"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":"sha256:41c1ce4344c6a41d794e66a59b8be83dc6a942e6d9c25602cd8b804d6c857a15","target":"record","created_at":"2026-07-05T04:19:01Z","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":"bde8811794d0b2a7c6b81c1e4009fde9aa5e14bd53d33cf82dfd20355643fe29","cross_cats_sorted":["cs.NI","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2020-12-14T17:49:00Z","title_canon_sha256":"f20d7d1c267e53180ece26d7a961ecd3e525a39ef65bee856b677fdfe05d7a8f"},"schema_version":"1.0","source":{"id":"2012.07753","kind":"arxiv","version":2}},"canonical_sha256":"070452d78d174a92303f5acd46d848271a29e056e30cec1692c4736bc3c5d7e0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"070452d78d174a92303f5acd46d848271a29e056e30cec1692c4736bc3c5d7e0","first_computed_at":"2026-07-05T04:19:01.058639Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:19:01.058639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"U06MZIBFbj8yS2PQZQFU+m3NfmDh59Xuvpj2ulDAay8xXR+Obqs003ZUYHW63mCaqeQ+Kp9Zww18+VBKH6yaCw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:19:01.059210Z","signed_message":"canonical_sha256_bytes"},"source_id":"2012.07753","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41c1ce4344c6a41d794e66a59b8be83dc6a942e6d9c25602cd8b804d6c857a15","sha256:080867ee6530fb134e5ca0f00b418f93639238855e4d68189597e20fab6baf11"],"state_sha256":"cf66fd29b46c7a5bad0f097537d4e607ade5c9077fd4b0c684da7dfed82c521f"}