{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:SVVF6JPB7SV2332G2TDKBRVY6X","short_pith_number":"pith:SVVF6JPB","canonical_record":{"source":{"id":"2203.05192","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CR","submitted_at":"2022-03-10T07:06:04Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"b8f3c451c6d4386dba0a39f6019e6e9fea55d50c3176a49d6b6aa0a218ca67dc","abstract_canon_sha256":"85f116e3ec08375ae5b8b7cc667a6e8ca63f4498a4d3a8307511dd271a32ca19"},"schema_version":"1.0"},"canonical_sha256":"956a5f25e1fcabadef46d4c6a0c6b8f5f9a39e5f5a10fa6b4d40f410bd66bc70","source":{"kind":"arxiv","id":"2203.05192","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.05192","created_at":"2026-07-05T04:03:30Z"},{"alias_kind":"arxiv_version","alias_value":"2203.05192v1","created_at":"2026-07-05T04:03:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.05192","created_at":"2026-07-05T04:03:30Z"},{"alias_kind":"pith_short_12","alias_value":"SVVF6JPB7SV2","created_at":"2026-07-05T04:03:30Z"},{"alias_kind":"pith_short_16","alias_value":"SVVF6JPB7SV2332G","created_at":"2026-07-05T04:03:30Z"},{"alias_kind":"pith_short_8","alias_value":"SVVF6JPB","created_at":"2026-07-05T04:03:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:SVVF6JPB7SV2332G2TDKBRVY6X","target":"record","payload":{"canonical_record":{"source":{"id":"2203.05192","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CR","submitted_at":"2022-03-10T07:06:04Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"b8f3c451c6d4386dba0a39f6019e6e9fea55d50c3176a49d6b6aa0a218ca67dc","abstract_canon_sha256":"85f116e3ec08375ae5b8b7cc667a6e8ca63f4498a4d3a8307511dd271a32ca19"},"schema_version":"1.0"},"canonical_sha256":"956a5f25e1fcabadef46d4c6a0c6b8f5f9a39e5f5a10fa6b4d40f410bd66bc70","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:03:30.897778Z","signature_b64":"YLu6r0CUV8F9jL+F8as5ihcDvvQxWkUXcPQRFpr52yz5jPjjxaA7WPvPjabxxxMXrlgym4OFzmfMg+MfQv8dCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"956a5f25e1fcabadef46d4c6a0c6b8f5f9a39e5f5a10fa6b4d40f410bd66bc70","last_reissued_at":"2026-07-05T04:03:30.897386Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:03:30.897386Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2203.05192","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":"2026-07-05T04:03:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G39UBMhQu8fIUitAZ6dE7bD3J8KSl4XtTMf0O9IFJf1JlV9VdUeJwRTnwLnUPe1fJMtPjpF1HnDTTybD5LvwDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T05:38:57.627376Z"},"content_sha256":"d7c5b252e9b7ae2dbf43099a7277baa472b397e11c35c40cac8549b75c84d4aa","schema_version":"1.0","event_id":"sha256:d7c5b252e9b7ae2dbf43099a7277baa472b397e11c35c40cac8549b75c84d4aa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:SVVF6JPB7SV2332G2TDKBRVY6X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Systematic Literature Review on Blockchain Enabled Federated Learning Framework for Internet of Vehicles","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CR","authors_text":"Adnan Anwar, Mustain Billah, Rafiqul Islam, Sk. Tanzir Mehedi, Ziaur Rahman","submitted_at":"2022-03-10T07:06:04Z","abstract_excerpt":"While the convergence of Artificial Intelligence (AI) techniques with improved information technology systems ensured enormous benefits to the Internet of Vehicles (IoVs) systems, it also introduced an increased amount of security and privacy threats. To ensure the security of IoVs data, privacy preservation methodologies have gained significant attention in the literature. However, these strategies also need specific adjustments and modifications to cope with the advances in IoVs design. In the interim, Federated Learning (FL) has been proven as an emerging idea to protect IoVs data privacy a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.05192","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/2203.05192/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":"2026-07-05T04:03:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DUHT2zYN8m3JCxy+a2m0/r9uoALFre8SsLMX9wrir+JFDeUle/+rdEkQrr6H4KsU3rF5lpblfADc2hbBqiKBBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T05:38:57.627870Z"},"content_sha256":"ae6545773ce0ec2061cb2f0ec950a1bc5ee253b6dcca724b78448b50a6635678","schema_version":"1.0","event_id":"sha256:ae6545773ce0ec2061cb2f0ec950a1bc5ee253b6dcca724b78448b50a6635678"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SVVF6JPB7SV2332G2TDKBRVY6X/bundle.json","state_url":"https://pith.science/pith/SVVF6JPB7SV2332G2TDKBRVY6X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SVVF6JPB7SV2332G2TDKBRVY6X/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":"2026-08-21T05:38:57Z","links":{"resolver":"https://pith.science/pith/SVVF6JPB7SV2332G2TDKBRVY6X","bundle":"https://pith.science/pith/SVVF6JPB7SV2332G2TDKBRVY6X/bundle.json","state":"https://pith.science/pith/SVVF6JPB7SV2332G2TDKBRVY6X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SVVF6JPB7SV2332G2TDKBRVY6X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:SVVF6JPB7SV2332G2TDKBRVY6X","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":"85f116e3ec08375ae5b8b7cc667a6e8ca63f4498a4d3a8307511dd271a32ca19","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CR","submitted_at":"2022-03-10T07:06:04Z","title_canon_sha256":"b8f3c451c6d4386dba0a39f6019e6e9fea55d50c3176a49d6b6aa0a218ca67dc"},"schema_version":"1.0","source":{"id":"2203.05192","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.05192","created_at":"2026-07-05T04:03:30Z"},{"alias_kind":"arxiv_version","alias_value":"2203.05192v1","created_at":"2026-07-05T04:03:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.05192","created_at":"2026-07-05T04:03:30Z"},{"alias_kind":"pith_short_12","alias_value":"SVVF6JPB7SV2","created_at":"2026-07-05T04:03:30Z"},{"alias_kind":"pith_short_16","alias_value":"SVVF6JPB7SV2332G","created_at":"2026-07-05T04:03:30Z"},{"alias_kind":"pith_short_8","alias_value":"SVVF6JPB","created_at":"2026-07-05T04:03:30Z"}],"graph_snapshots":[{"event_id":"sha256:ae6545773ce0ec2061cb2f0ec950a1bc5ee253b6dcca724b78448b50a6635678","target":"graph","created_at":"2026-07-05T04:03:30Z","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/2203.05192/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"While the convergence of Artificial Intelligence (AI) techniques with improved information technology systems ensured enormous benefits to the Internet of Vehicles (IoVs) systems, it also introduced an increased amount of security and privacy threats. To ensure the security of IoVs data, privacy preservation methodologies have gained significant attention in the literature. However, these strategies also need specific adjustments and modifications to cope with the advances in IoVs design. In the interim, Federated Learning (FL) has been proven as an emerging idea to protect IoVs data privacy a","authors_text":"Adnan Anwar, Mustain Billah, Rafiqul Islam, Sk. Tanzir Mehedi, Ziaur Rahman","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CR","submitted_at":"2022-03-10T07:06:04Z","title":"A Systematic Literature Review on Blockchain Enabled Federated Learning Framework for Internet of Vehicles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.05192","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:d7c5b252e9b7ae2dbf43099a7277baa472b397e11c35c40cac8549b75c84d4aa","target":"record","created_at":"2026-07-05T04:03:30Z","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":"85f116e3ec08375ae5b8b7cc667a6e8ca63f4498a4d3a8307511dd271a32ca19","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CR","submitted_at":"2022-03-10T07:06:04Z","title_canon_sha256":"b8f3c451c6d4386dba0a39f6019e6e9fea55d50c3176a49d6b6aa0a218ca67dc"},"schema_version":"1.0","source":{"id":"2203.05192","kind":"arxiv","version":1}},"canonical_sha256":"956a5f25e1fcabadef46d4c6a0c6b8f5f9a39e5f5a10fa6b4d40f410bd66bc70","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"956a5f25e1fcabadef46d4c6a0c6b8f5f9a39e5f5a10fa6b4d40f410bd66bc70","first_computed_at":"2026-07-05T04:03:30.897386Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:03:30.897386Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YLu6r0CUV8F9jL+F8as5ihcDvvQxWkUXcPQRFpr52yz5jPjjxaA7WPvPjabxxxMXrlgym4OFzmfMg+MfQv8dCA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:03:30.897778Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.05192","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d7c5b252e9b7ae2dbf43099a7277baa472b397e11c35c40cac8549b75c84d4aa","sha256:ae6545773ce0ec2061cb2f0ec950a1bc5ee253b6dcca724b78448b50a6635678"],"state_sha256":"98764b77b399308956b43cd5174472aa287d83a3f3fbf06fb02b088539e71174"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v5wgq+hMmmW/wyFhgUU78S2/rD+tRRcMIQhNO3dkyL4aZ8K8bQWdwfcyOwIB3ax0VLymqp9XhAfaCP8/w98eBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T05:38:57.632240Z","bundle_sha256":"047bef326a1c5751680d38bbad8a1a3a5c875f4b11df2a00faf1c5aaada81f24"}}