{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:W5VWEJDPZJZC3DA2HPMAYB7HZK","short_pith_number":"pith:W5VWEJDP","canonical_record":{"source":{"id":"1903.12451","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-03-29T11:17:54Z","cross_cats_sorted":[],"title_canon_sha256":"1a57493db33240e827e9f684f9df7fbd91340b15294e6da32d0f069990ee22cb","abstract_canon_sha256":"4b68250b26f5416e746ac693991fcebca1d12f690a65b77fd0767ae738924600"},"schema_version":"1.0"},"canonical_sha256":"b76b62246fca722d8c1a3bd80c07e7caa4bf8f8b6f3cf220b739d6e73dbb1d05","source":{"kind":"arxiv","id":"1903.12451","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.12451","created_at":"2026-05-17T23:49:53Z"},{"alias_kind":"arxiv_version","alias_value":"1903.12451v1","created_at":"2026-05-17T23:49:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.12451","created_at":"2026-05-17T23:49:53Z"},{"alias_kind":"pith_short_12","alias_value":"W5VWEJDPZJZC","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"W5VWEJDPZJZC3DA2","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"W5VWEJDP","created_at":"2026-05-18T12:33:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:W5VWEJDPZJZC3DA2HPMAYB7HZK","target":"record","payload":{"canonical_record":{"source":{"id":"1903.12451","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-03-29T11:17:54Z","cross_cats_sorted":[],"title_canon_sha256":"1a57493db33240e827e9f684f9df7fbd91340b15294e6da32d0f069990ee22cb","abstract_canon_sha256":"4b68250b26f5416e746ac693991fcebca1d12f690a65b77fd0767ae738924600"},"schema_version":"1.0"},"canonical_sha256":"b76b62246fca722d8c1a3bd80c07e7caa4bf8f8b6f3cf220b739d6e73dbb1d05","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:49:53.994033Z","signature_b64":"9m3VizXcXrDvEIxpPArcNz/4qBCt+np8ljHMy66yEPpmezafRHguKKOgtd5w5tD2ucR1JirRjaiRh7NmVcPzBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b76b62246fca722d8c1a3bd80c07e7caa4bf8f8b6f3cf220b739d6e73dbb1d05","last_reissued_at":"2026-05-17T23:49:53.993585Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:49:53.993585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.12451","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":"2026-05-17T23:49:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MsDsZEpSMeizgKbfjI1n4pvjyBsu3C9DaYKCMu7ZLwSm7JI58JkZfnJ15SBnFEsu1R9//xr1x2lBibItp/X4Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T21:51:10.332122Z"},"content_sha256":"80d7545824aa5debc4dcba285f5008e82e484f4f470861ee877d78dbc61943a9","schema_version":"1.0","event_id":"sha256:80d7545824aa5debc4dcba285f5008e82e484f4f470861ee877d78dbc61943a9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:W5VWEJDPZJZC3DA2HPMAYB7HZK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Energy-Efficient Distributed Processing in Vehicular Cloud Architecture","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Fatemah S. Behbehani, J. M. H. Elmirghani, Mohamed Musa, Taisir Elgorashi","submitted_at":"2019-03-29T11:17:54Z","abstract_excerpt":"Facilitating the revolution for smarter cities, vehicles are getting smarter and equipped with more resources to go beyond transportation functionality. On-Board Units (OBU) are efficient computers inside vehicles that serve safety and non-safety based applications. However, much of these resources are underutilised. On the other hand, more users are relying now on cloud computing which is becoming costly and energy consuming. In this paper, we develop a Mixed Integer linear Programming (MILP) model that optimizes the allocation of processing demands in an architecture that encompasses the veh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.12451","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":""},"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":"2026-05-17T23:49:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q8Qq7BJ0Inq2OENNnkO9edVe7ZsBQzW+vNXn8dYRuRJXBvYOPaTV7pvHXz2J51Pv0lFIfwsB1ItpG6gvm05/Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T21:51:10.332478Z"},"content_sha256":"01bfdeab9cb39f96562ac8bb9505f81e6aff4f4ab484828e4e07fc8b343d8f33","schema_version":"1.0","event_id":"sha256:01bfdeab9cb39f96562ac8bb9505f81e6aff4f4ab484828e4e07fc8b343d8f33"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W5VWEJDPZJZC3DA2HPMAYB7HZK/bundle.json","state_url":"https://pith.science/pith/W5VWEJDPZJZC3DA2HPMAYB7HZK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W5VWEJDPZJZC3DA2HPMAYB7HZK/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":"2026-06-26T21:51:10Z","links":{"resolver":"https://pith.science/pith/W5VWEJDPZJZC3DA2HPMAYB7HZK","bundle":"https://pith.science/pith/W5VWEJDPZJZC3DA2HPMAYB7HZK/bundle.json","state":"https://pith.science/pith/W5VWEJDPZJZC3DA2HPMAYB7HZK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W5VWEJDPZJZC3DA2HPMAYB7HZK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:W5VWEJDPZJZC3DA2HPMAYB7HZK","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":"4b68250b26f5416e746ac693991fcebca1d12f690a65b77fd0767ae738924600","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-03-29T11:17:54Z","title_canon_sha256":"1a57493db33240e827e9f684f9df7fbd91340b15294e6da32d0f069990ee22cb"},"schema_version":"1.0","source":{"id":"1903.12451","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.12451","created_at":"2026-05-17T23:49:53Z"},{"alias_kind":"arxiv_version","alias_value":"1903.12451v1","created_at":"2026-05-17T23:49:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.12451","created_at":"2026-05-17T23:49:53Z"},{"alias_kind":"pith_short_12","alias_value":"W5VWEJDPZJZC","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"W5VWEJDPZJZC3DA2","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"W5VWEJDP","created_at":"2026-05-18T12:33:30Z"}],"graph_snapshots":[{"event_id":"sha256:01bfdeab9cb39f96562ac8bb9505f81e6aff4f4ab484828e4e07fc8b343d8f33","target":"graph","created_at":"2026-05-17T23:49:53Z","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":"Facilitating the revolution for smarter cities, vehicles are getting smarter and equipped with more resources to go beyond transportation functionality. On-Board Units (OBU) are efficient computers inside vehicles that serve safety and non-safety based applications. However, much of these resources are underutilised. On the other hand, more users are relying now on cloud computing which is becoming costly and energy consuming. In this paper, we develop a Mixed Integer linear Programming (MILP) model that optimizes the allocation of processing demands in an architecture that encompasses the veh","authors_text":"Fatemah S. Behbehani, J. M. H. Elmirghani, Mohamed Musa, Taisir Elgorashi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-03-29T11:17:54Z","title":"Energy-Efficient Distributed Processing in Vehicular Cloud Architecture"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.12451","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":"sha256:80d7545824aa5debc4dcba285f5008e82e484f4f470861ee877d78dbc61943a9","target":"record","created_at":"2026-05-17T23:49:53Z","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":"4b68250b26f5416e746ac693991fcebca1d12f690a65b77fd0767ae738924600","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-03-29T11:17:54Z","title_canon_sha256":"1a57493db33240e827e9f684f9df7fbd91340b15294e6da32d0f069990ee22cb"},"schema_version":"1.0","source":{"id":"1903.12451","kind":"arxiv","version":1}},"canonical_sha256":"b76b62246fca722d8c1a3bd80c07e7caa4bf8f8b6f3cf220b739d6e73dbb1d05","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b76b62246fca722d8c1a3bd80c07e7caa4bf8f8b6f3cf220b739d6e73dbb1d05","first_computed_at":"2026-05-17T23:49:53.993585Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:49:53.993585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9m3VizXcXrDvEIxpPArcNz/4qBCt+np8ljHMy66yEPpmezafRHguKKOgtd5w5tD2ucR1JirRjaiRh7NmVcPzBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:49:53.994033Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.12451","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:80d7545824aa5debc4dcba285f5008e82e484f4f470861ee877d78dbc61943a9","sha256:01bfdeab9cb39f96562ac8bb9505f81e6aff4f4ab484828e4e07fc8b343d8f33"],"state_sha256":"a83824009d71d46bde391a08b3adf672c933ab47d2aa050d9a4a1f9965b06446"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WBxCqI4Vf+qxVKttcdHhZz/MYIQs8T2mnHc3Wa48cgrMIgvcbbSttMwvU3clP2lO+s+3d95RZbO+5xPRzfBsDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T21:51:10.334308Z","bundle_sha256":"e325aa7bcdd64dfa1721b549c4bd3fb2887eda5f8558307e7e45db974d9adf77"}}