{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:HKZTHSYWT7VOMUA7O6DK7ROVYI","short_pith_number":"pith:HKZTHSYW","canonical_record":{"source":{"id":"2205.06774","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2022-05-03T08:47:48Z","cross_cats_sorted":["cs.NI","cs.SY"],"title_canon_sha256":"a95f13187f98cd3c3e621c6137779e922e5a61bb7a6995df15b0bb9e9f11a0b8","abstract_canon_sha256":"ae740d6ef171fad843e7fb76f29e98cda994d4d8a037947fef94302a23e659d5"},"schema_version":"1.0"},"canonical_sha256":"3ab333cb169feae6501f7786afc5d5c206c9edc43894a3ebf03af7394800b389","source":{"kind":"arxiv","id":"2205.06774","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.06774","created_at":"2026-07-05T04:23:01Z"},{"alias_kind":"arxiv_version","alias_value":"2205.06774v1","created_at":"2026-07-05T04:23:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.06774","created_at":"2026-07-05T04:23:01Z"},{"alias_kind":"pith_short_12","alias_value":"HKZTHSYWT7VO","created_at":"2026-07-05T04:23:01Z"},{"alias_kind":"pith_short_16","alias_value":"HKZTHSYWT7VOMUA7","created_at":"2026-07-05T04:23:01Z"},{"alias_kind":"pith_short_8","alias_value":"HKZTHSYW","created_at":"2026-07-05T04:23:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:HKZTHSYWT7VOMUA7O6DK7ROVYI","target":"record","payload":{"canonical_record":{"source":{"id":"2205.06774","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2022-05-03T08:47:48Z","cross_cats_sorted":["cs.NI","cs.SY"],"title_canon_sha256":"a95f13187f98cd3c3e621c6137779e922e5a61bb7a6995df15b0bb9e9f11a0b8","abstract_canon_sha256":"ae740d6ef171fad843e7fb76f29e98cda994d4d8a037947fef94302a23e659d5"},"schema_version":"1.0"},"canonical_sha256":"3ab333cb169feae6501f7786afc5d5c206c9edc43894a3ebf03af7394800b389","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:23:01.961587Z","signature_b64":"ses++NCsyNEmx6scksTv7BS8a1r+GjHIk1QLR8TZ9RMuPWTH6rtkNfpsigljOGz+Agt2XQG6dFx8fe7PqUU0Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3ab333cb169feae6501f7786afc5d5c206c9edc43894a3ebf03af7394800b389","last_reissued_at":"2026-07-05T04:23:01.961175Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:23:01.961175Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2205.06774","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":"2026-07-05T04:23:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fhWQMbZISWbucTsJ9QuF9fOVjssf+QVc/KuoTPtTMa4h6j2VqGkE1vlFRxo6vHgsAPnaDy+yfqzGBTEIDYtTDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T01:37:40.324659Z"},"content_sha256":"e592e9a1ac5683142510f17979eaa2ac2130f2356cdb1ac0b1b7942f22bfafd7","schema_version":"1.0","event_id":"sha256:e592e9a1ac5683142510f17979eaa2ac2130f2356cdb1ac0b1b7942f22bfafd7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:HKZTHSYWT7VOMUA7O6DK7ROVYI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Controlled Mobility for C-V2X Road Safety Reception Optimization","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.NI","cs.SY"],"primary_cat":"eess.SY","authors_text":"Jingxuan Men, Yun Hou","submitted_at":"2022-05-03T08:47:48Z","abstract_excerpt":"The use case of C-V2X for road safety requires real-time network connection and information exchanging between vehicles. In order to improve the reliability and safety of the system, intelligent networked vehicles need to move cooperatively to achieve network optimization. In this paper, we use the C-V2X sidelink mode 4 abstraction and the regression results of C-V2X network level simulation to formulate the optimization of packet reception rate (PRR) with fairness in the road safety scenario. Under the optimization framework, we design a controlled mobility algorithm for the transmission node"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.06774","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/2205.06774/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":"2026-07-05T04:23:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bTM0T68tHcoRm4EkehIkR0okZq8E2JT14gArGYOBRBtwH/q1sC/hOmm1gbZjzkYmXI7TLJZG5/VuBu0m/aETCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T01:37:40.325562Z"},"content_sha256":"bf475b10ce969c4d678951ab97210a0bb761607aeaadfe9f93da0fb553cab796","schema_version":"1.0","event_id":"sha256:bf475b10ce969c4d678951ab97210a0bb761607aeaadfe9f93da0fb553cab796"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HKZTHSYWT7VOMUA7O6DK7ROVYI/bundle.json","state_url":"https://pith.science/pith/HKZTHSYWT7VOMUA7O6DK7ROVYI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HKZTHSYWT7VOMUA7O6DK7ROVYI/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":"2026-08-20T01:37:40Z","links":{"resolver":"https://pith.science/pith/HKZTHSYWT7VOMUA7O6DK7ROVYI","bundle":"https://pith.science/pith/HKZTHSYWT7VOMUA7O6DK7ROVYI/bundle.json","state":"https://pith.science/pith/HKZTHSYWT7VOMUA7O6DK7ROVYI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HKZTHSYWT7VOMUA7O6DK7ROVYI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:HKZTHSYWT7VOMUA7O6DK7ROVYI","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":"ae740d6ef171fad843e7fb76f29e98cda994d4d8a037947fef94302a23e659d5","cross_cats_sorted":["cs.NI","cs.SY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2022-05-03T08:47:48Z","title_canon_sha256":"a95f13187f98cd3c3e621c6137779e922e5a61bb7a6995df15b0bb9e9f11a0b8"},"schema_version":"1.0","source":{"id":"2205.06774","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.06774","created_at":"2026-07-05T04:23:01Z"},{"alias_kind":"arxiv_version","alias_value":"2205.06774v1","created_at":"2026-07-05T04:23:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.06774","created_at":"2026-07-05T04:23:01Z"},{"alias_kind":"pith_short_12","alias_value":"HKZTHSYWT7VO","created_at":"2026-07-05T04:23:01Z"},{"alias_kind":"pith_short_16","alias_value":"HKZTHSYWT7VOMUA7","created_at":"2026-07-05T04:23:01Z"},{"alias_kind":"pith_short_8","alias_value":"HKZTHSYW","created_at":"2026-07-05T04:23:01Z"}],"graph_snapshots":[{"event_id":"sha256:bf475b10ce969c4d678951ab97210a0bb761607aeaadfe9f93da0fb553cab796","target":"graph","created_at":"2026-07-05T04:23:01Z","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/2205.06774/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The use case of C-V2X for road safety requires real-time network connection and information exchanging between vehicles. In order to improve the reliability and safety of the system, intelligent networked vehicles need to move cooperatively to achieve network optimization. In this paper, we use the C-V2X sidelink mode 4 abstraction and the regression results of C-V2X network level simulation to formulate the optimization of packet reception rate (PRR) with fairness in the road safety scenario. Under the optimization framework, we design a controlled mobility algorithm for the transmission node","authors_text":"Jingxuan Men, Yun Hou","cross_cats":["cs.NI","cs.SY"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2022-05-03T08:47:48Z","title":"Controlled Mobility for C-V2X Road Safety Reception Optimization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.06774","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:e592e9a1ac5683142510f17979eaa2ac2130f2356cdb1ac0b1b7942f22bfafd7","target":"record","created_at":"2026-07-05T04:23:01Z","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":"ae740d6ef171fad843e7fb76f29e98cda994d4d8a037947fef94302a23e659d5","cross_cats_sorted":["cs.NI","cs.SY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2022-05-03T08:47:48Z","title_canon_sha256":"a95f13187f98cd3c3e621c6137779e922e5a61bb7a6995df15b0bb9e9f11a0b8"},"schema_version":"1.0","source":{"id":"2205.06774","kind":"arxiv","version":1}},"canonical_sha256":"3ab333cb169feae6501f7786afc5d5c206c9edc43894a3ebf03af7394800b389","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3ab333cb169feae6501f7786afc5d5c206c9edc43894a3ebf03af7394800b389","first_computed_at":"2026-07-05T04:23:01.961175Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:23:01.961175Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ses++NCsyNEmx6scksTv7BS8a1r+GjHIk1QLR8TZ9RMuPWTH6rtkNfpsigljOGz+Agt2XQG6dFx8fe7PqUU0Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:23:01.961587Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.06774","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e592e9a1ac5683142510f17979eaa2ac2130f2356cdb1ac0b1b7942f22bfafd7","sha256:bf475b10ce969c4d678951ab97210a0bb761607aeaadfe9f93da0fb553cab796"],"state_sha256":"64887697dc820e4128bae0dd0413a87ac0f1736b87190cdc467a0142d0245eb3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/lqcKGhA71pej/QiZG27/r+ZFbwaRiTK5HJw2xK8LQ6WcgfbaxBQpjBlE5B8TxxhcfLwXGLvbiyn7vAEPnvcCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T01:37:40.337509Z","bundle_sha256":"5b4b54bd85371d6713bf6a4a4116360f2b31429aa36c5443c3a8d09684b7a1a4"}}