{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:HTKXU7LLMSX47U5DTB6JFTSXJB","short_pith_number":"pith:HTKXU7LL","canonical_record":{"source":{"id":"2606.10641","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2026-06-09T09:45:51Z","cross_cats_sorted":[],"title_canon_sha256":"3ec2b9aa4a8507aa583f36bcd2d1e86ddba3d217963daa3384ddd1447d9479e6","abstract_canon_sha256":"a926fb6a567d7eaaa8cc9388782e79c4ca62828d23f2530d3e2c6d77b9e9c46a"},"schema_version":"1.0"},"canonical_sha256":"3cd57a7d6b64afcfd3a3987c92ce574850f9df44cedfae27054b5627b9cbb3a7","source":{"kind":"arxiv","id":"2606.10641","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.10641","created_at":"2026-06-10T01:10:31Z"},{"alias_kind":"arxiv_version","alias_value":"2606.10641v1","created_at":"2026-06-10T01:10:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.10641","created_at":"2026-06-10T01:10:31Z"},{"alias_kind":"pith_short_12","alias_value":"HTKXU7LLMSX4","created_at":"2026-06-10T01:10:31Z"},{"alias_kind":"pith_short_16","alias_value":"HTKXU7LLMSX47U5D","created_at":"2026-06-10T01:10:31Z"},{"alias_kind":"pith_short_8","alias_value":"HTKXU7LL","created_at":"2026-06-10T01:10:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:HTKXU7LLMSX47U5DTB6JFTSXJB","target":"record","payload":{"canonical_record":{"source":{"id":"2606.10641","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2026-06-09T09:45:51Z","cross_cats_sorted":[],"title_canon_sha256":"3ec2b9aa4a8507aa583f36bcd2d1e86ddba3d217963daa3384ddd1447d9479e6","abstract_canon_sha256":"a926fb6a567d7eaaa8cc9388782e79c4ca62828d23f2530d3e2c6d77b9e9c46a"},"schema_version":"1.0"},"canonical_sha256":"3cd57a7d6b64afcfd3a3987c92ce574850f9df44cedfae27054b5627b9cbb3a7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-10T01:10:31.301692Z","signature_b64":"LRrjiGJ/pUx/7GVgYV1iZiF5S5So1U9jGHAzU+nGcNjV6jGh+cC4TcQMi9VZ/c1tOEt+cRn6EFpFf19utEY6Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3cd57a7d6b64afcfd3a3987c92ce574850f9df44cedfae27054b5627b9cbb3a7","last_reissued_at":"2026-06-10T01:10:31.300803Z","signature_status":"signed_v1","first_computed_at":"2026-06-10T01:10:31.300803Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.10641","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":"2026-06-10T01:10:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D6rtSkVmtWItVnNT/br5trMPELhO9UAZNkEnFMhmrJI+lAEIRRZl3wV0yfIDm6FF4KowHcUqk1E5/AtthbKBCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T00:31:28.063796Z"},"content_sha256":"7e0338cebec0709c4b6fab7f279214a8e0ae3bce1df3745a36d61a775040b271","schema_version":"1.0","event_id":"sha256:7e0338cebec0709c4b6fab7f279214a8e0ae3bce1df3745a36d61a775040b271"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:HTKXU7LLMSX47U5DTB6JFTSXJB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"CAMASA: A CAM-based Dataset from the MASA Living Lab","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Angelo Porrello, Antonio Solida, Carlo Augusto Grazia, Gaetano Orazio Cauchi, Marco Savarese, Martin Klapez, Maurizio Casoni, Salvatore Iandolo","submitted_at":"2026-06-09T09:45:51Z","abstract_excerpt":"Trajectory prediction is a key enabler of autonomous and cooperative driving systems. However, most existing benchmarks are either sensor-centric, geographically constrained, or based on synthetic mobility traces that do not capture real-world V2X communication dynamics. This paper introduces CAMASA, a large-scale infrastructure-based dataset derived from Cooperative Awareness Messages (CAMs) and Decentralized Environmental Notification Messages (DENMs) collected within the Modena Automotive Smart Area (MASA). The dataset comprises more than 40 million CAMs and 2 million DENMs recorded under a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.10641","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/2606.10641/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":"2026-06-10T01:10:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xOQWz5eWCWVA4UBNtZp3r/OIuVlmaCnap2NjXmY3h39OW2p4E8CY5tF3bLRXv9JfDt2SjLmm/XwlTKUscf6YDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T00:31:28.064176Z"},"content_sha256":"e022878faa0c6171d47c7affb0f79ee0b708cf5a0b087363c16c201db7112494","schema_version":"1.0","event_id":"sha256:e022878faa0c6171d47c7affb0f79ee0b708cf5a0b087363c16c201db7112494"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HTKXU7LLMSX47U5DTB6JFTSXJB/bundle.json","state_url":"https://pith.science/pith/HTKXU7LLMSX47U5DTB6JFTSXJB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HTKXU7LLMSX47U5DTB6JFTSXJB/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":"2026-06-23T00:31:28Z","links":{"resolver":"https://pith.science/pith/HTKXU7LLMSX47U5DTB6JFTSXJB","bundle":"https://pith.science/pith/HTKXU7LLMSX47U5DTB6JFTSXJB/bundle.json","state":"https://pith.science/pith/HTKXU7LLMSX47U5DTB6JFTSXJB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HTKXU7LLMSX47U5DTB6JFTSXJB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:HTKXU7LLMSX47U5DTB6JFTSXJB","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":"a926fb6a567d7eaaa8cc9388782e79c4ca62828d23f2530d3e2c6d77b9e9c46a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2026-06-09T09:45:51Z","title_canon_sha256":"3ec2b9aa4a8507aa583f36bcd2d1e86ddba3d217963daa3384ddd1447d9479e6"},"schema_version":"1.0","source":{"id":"2606.10641","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.10641","created_at":"2026-06-10T01:10:31Z"},{"alias_kind":"arxiv_version","alias_value":"2606.10641v1","created_at":"2026-06-10T01:10:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.10641","created_at":"2026-06-10T01:10:31Z"},{"alias_kind":"pith_short_12","alias_value":"HTKXU7LLMSX4","created_at":"2026-06-10T01:10:31Z"},{"alias_kind":"pith_short_16","alias_value":"HTKXU7LLMSX47U5D","created_at":"2026-06-10T01:10:31Z"},{"alias_kind":"pith_short_8","alias_value":"HTKXU7LL","created_at":"2026-06-10T01:10:31Z"}],"graph_snapshots":[{"event_id":"sha256:e022878faa0c6171d47c7affb0f79ee0b708cf5a0b087363c16c201db7112494","target":"graph","created_at":"2026-06-10T01:10:31Z","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/2606.10641/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Trajectory prediction is a key enabler of autonomous and cooperative driving systems. However, most existing benchmarks are either sensor-centric, geographically constrained, or based on synthetic mobility traces that do not capture real-world V2X communication dynamics. This paper introduces CAMASA, a large-scale infrastructure-based dataset derived from Cooperative Awareness Messages (CAMs) and Decentralized Environmental Notification Messages (DENMs) collected within the Modena Automotive Smart Area (MASA). The dataset comprises more than 40 million CAMs and 2 million DENMs recorded under a","authors_text":"Angelo Porrello, Antonio Solida, Carlo Augusto Grazia, Gaetano Orazio Cauchi, Marco Savarese, Martin Klapez, Maurizio Casoni, Salvatore Iandolo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2026-06-09T09:45:51Z","title":"CAMASA: A CAM-based Dataset from the MASA Living Lab"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.10641","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":"sha256:7e0338cebec0709c4b6fab7f279214a8e0ae3bce1df3745a36d61a775040b271","target":"record","created_at":"2026-06-10T01:10:31Z","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":"a926fb6a567d7eaaa8cc9388782e79c4ca62828d23f2530d3e2c6d77b9e9c46a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2026-06-09T09:45:51Z","title_canon_sha256":"3ec2b9aa4a8507aa583f36bcd2d1e86ddba3d217963daa3384ddd1447d9479e6"},"schema_version":"1.0","source":{"id":"2606.10641","kind":"arxiv","version":1}},"canonical_sha256":"3cd57a7d6b64afcfd3a3987c92ce574850f9df44cedfae27054b5627b9cbb3a7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3cd57a7d6b64afcfd3a3987c92ce574850f9df44cedfae27054b5627b9cbb3a7","first_computed_at":"2026-06-10T01:10:31.300803Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-10T01:10:31.300803Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LRrjiGJ/pUx/7GVgYV1iZiF5S5So1U9jGHAzU+nGcNjV6jGh+cC4TcQMi9VZ/c1tOEt+cRn6EFpFf19utEY6Aw==","signature_status":"signed_v1","signed_at":"2026-06-10T01:10:31.301692Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.10641","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7e0338cebec0709c4b6fab7f279214a8e0ae3bce1df3745a36d61a775040b271","sha256:e022878faa0c6171d47c7affb0f79ee0b708cf5a0b087363c16c201db7112494"],"state_sha256":"010bb441a2585f0ed51893275822722a8b6ac98546c36b28a2820e97465f2c2f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+arEjA0Lt+fg6kb2gn/rKjJmOItywB3g9wTZmMh/c4Henc53rIBXvo+P3coFMfSBxE6r0ZacnpVN828m2hOyBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T00:31:28.066177Z","bundle_sha256":"86f68f698b42f60e311fafe13e7f379f1ed35b5f3fd17216978ea9886f724c5c"}}