{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:LBFWFJ2UQREU466UZUWI4YBWH4","short_pith_number":"pith:LBFWFJ2U","canonical_record":{"source":{"id":"1603.02260","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2016-03-05T18:59:01Z","cross_cats_sorted":[],"title_canon_sha256":"20173a829ee37d2e3a9f3300e232a01e1e849211d78501c91cb186116c65304e","abstract_canon_sha256":"1275ef693efdaa413635bea12a8139444c8051697a9e57235f3196b93b4af32c"},"schema_version":"1.0"},"canonical_sha256":"584b62a75484494e7bd4cd2c8e60363f3e43dd594b7f36fe08086c7f4ad56f95","source":{"kind":"arxiv","id":"1603.02260","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.02260","created_at":"2026-05-18T01:19:23Z"},{"alias_kind":"arxiv_version","alias_value":"1603.02260v1","created_at":"2026-05-18T01:19:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.02260","created_at":"2026-05-18T01:19:23Z"},{"alias_kind":"pith_short_12","alias_value":"LBFWFJ2UQREU","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LBFWFJ2UQREU466U","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LBFWFJ2U","created_at":"2026-05-18T12:30:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:LBFWFJ2UQREU466UZUWI4YBWH4","target":"record","payload":{"canonical_record":{"source":{"id":"1603.02260","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2016-03-05T18:59:01Z","cross_cats_sorted":[],"title_canon_sha256":"20173a829ee37d2e3a9f3300e232a01e1e849211d78501c91cb186116c65304e","abstract_canon_sha256":"1275ef693efdaa413635bea12a8139444c8051697a9e57235f3196b93b4af32c"},"schema_version":"1.0"},"canonical_sha256":"584b62a75484494e7bd4cd2c8e60363f3e43dd594b7f36fe08086c7f4ad56f95","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:23.882857Z","signature_b64":"MvjYuAOQiyEg7210yC/8eH8CLijHXTsw/RCy9LMFyiUFC+Q1SRHAsvWmk8sFLixu2ffHaUCrgxxPivwJTLuADA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"584b62a75484494e7bd4cd2c8e60363f3e43dd594b7f36fe08086c7f4ad56f95","last_reissued_at":"2026-05-18T01:19:23.882087Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:23.882087Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.02260","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":"2026-05-18T01:19:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H+NqqsdOQLiImCb9RYUUy3HaTNXYWrI/GKUKXZEIuKRPLB2AMjVjtN9M0aHI3MWePeysRaEEV9L5F8mK6XO+Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T06:28:57.090706Z"},"content_sha256":"519fbb68d59309a003bdf6c285d9df7c7d60cd201e15c39a5768c40390c8235f","schema_version":"1.0","event_id":"sha256:519fbb68d59309a003bdf6c285d9df7c7d60cd201e15c39a5768c40390c8235f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:LBFWFJ2UQREU466UZUWI4YBWH4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"In-Vehicle PLC: In-Car and In-Ship Channel Characterization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.OH","authors_text":"Alberto Pittolo, Andrea M. Tonello, Fabio Versolatto, Marco De Piante","submitted_at":"2016-03-05T18:59:01Z","abstract_excerpt":"This paper deals with power line communication (PLC) in the context of in-vehicle data networks. This technology can provide high-speed data connectivity via the exploitation of the existing power network, with clear potential benefits in terms of cost and weight reduction. The focus is on two scenarios: an electric car and a cruise ship. An overview of the wiring infrastructure and the network topology in these two scenarios is provided. The main findings reported in the literature related to the channel characteristics are reported. Noise is also assessed with emphasis to the electric car co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.02260","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":"2026-05-18T01:19:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Py5DKfOMnTBTWjrLhcwQgPb7nbGTFU4JhxvCNfxyym4kqaogY3RV4cMnOuY4SQxnR/YWlWUu7/Uu6bThMJXcBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T06:28:57.091880Z"},"content_sha256":"e63dba77f307a0c5343b605c25476e0970f2b2ef8f96708bc365ffa49a0b1e3a","schema_version":"1.0","event_id":"sha256:e63dba77f307a0c5343b605c25476e0970f2b2ef8f96708bc365ffa49a0b1e3a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LBFWFJ2UQREU466UZUWI4YBWH4/bundle.json","state_url":"https://pith.science/pith/LBFWFJ2UQREU466UZUWI4YBWH4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LBFWFJ2UQREU466UZUWI4YBWH4/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":"2026-05-30T06:28:57Z","links":{"resolver":"https://pith.science/pith/LBFWFJ2UQREU466UZUWI4YBWH4","bundle":"https://pith.science/pith/LBFWFJ2UQREU466UZUWI4YBWH4/bundle.json","state":"https://pith.science/pith/LBFWFJ2UQREU466UZUWI4YBWH4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LBFWFJ2UQREU466UZUWI4YBWH4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:LBFWFJ2UQREU466UZUWI4YBWH4","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":"1275ef693efdaa413635bea12a8139444c8051697a9e57235f3196b93b4af32c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2016-03-05T18:59:01Z","title_canon_sha256":"20173a829ee37d2e3a9f3300e232a01e1e849211d78501c91cb186116c65304e"},"schema_version":"1.0","source":{"id":"1603.02260","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.02260","created_at":"2026-05-18T01:19:23Z"},{"alias_kind":"arxiv_version","alias_value":"1603.02260v1","created_at":"2026-05-18T01:19:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.02260","created_at":"2026-05-18T01:19:23Z"},{"alias_kind":"pith_short_12","alias_value":"LBFWFJ2UQREU","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LBFWFJ2UQREU466U","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LBFWFJ2U","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:e63dba77f307a0c5343b605c25476e0970f2b2ef8f96708bc365ffa49a0b1e3a","target":"graph","created_at":"2026-05-18T01:19:23Z","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":"This paper deals with power line communication (PLC) in the context of in-vehicle data networks. This technology can provide high-speed data connectivity via the exploitation of the existing power network, with clear potential benefits in terms of cost and weight reduction. The focus is on two scenarios: an electric car and a cruise ship. An overview of the wiring infrastructure and the network topology in these two scenarios is provided. The main findings reported in the literature related to the channel characteristics are reported. Noise is also assessed with emphasis to the electric car co","authors_text":"Alberto Pittolo, Andrea M. Tonello, Fabio Versolatto, Marco De Piante","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2016-03-05T18:59:01Z","title":"In-Vehicle PLC: In-Car and In-Ship Channel Characterization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.02260","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":"sha256:519fbb68d59309a003bdf6c285d9df7c7d60cd201e15c39a5768c40390c8235f","target":"record","created_at":"2026-05-18T01:19:23Z","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":"1275ef693efdaa413635bea12a8139444c8051697a9e57235f3196b93b4af32c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.OH","submitted_at":"2016-03-05T18:59:01Z","title_canon_sha256":"20173a829ee37d2e3a9f3300e232a01e1e849211d78501c91cb186116c65304e"},"schema_version":"1.0","source":{"id":"1603.02260","kind":"arxiv","version":1}},"canonical_sha256":"584b62a75484494e7bd4cd2c8e60363f3e43dd594b7f36fe08086c7f4ad56f95","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"584b62a75484494e7bd4cd2c8e60363f3e43dd594b7f36fe08086c7f4ad56f95","first_computed_at":"2026-05-18T01:19:23.882087Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:19:23.882087Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MvjYuAOQiyEg7210yC/8eH8CLijHXTsw/RCy9LMFyiUFC+Q1SRHAsvWmk8sFLixu2ffHaUCrgxxPivwJTLuADA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:19:23.882857Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.02260","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:519fbb68d59309a003bdf6c285d9df7c7d60cd201e15c39a5768c40390c8235f","sha256:e63dba77f307a0c5343b605c25476e0970f2b2ef8f96708bc365ffa49a0b1e3a"],"state_sha256":"352746bec4ad8068dc7d5c0bcfff4fe2b9ada54c2e2d8f6e74d9d1c77e6adf37"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WYSoCwZzWIiW6SE5ivIXRxjCwKP3p7eV1MwD+8zoUuTadgJMky6N6yyOJQKUIcnKXdGFOLncrQtDJmw9CH48CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T06:28:57.095575Z","bundle_sha256":"8761a1791f2dc88c108e2de35d0afb5dda28cdbf4a7362ddbd23e25746973df8"}}