{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:3H3HBLMPNDCSICKHJ5YZSPG2BE","short_pith_number":"pith:3H3HBLMP","canonical_record":{"source":{"id":"2607.03915","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-07-04T15:18:22Z","cross_cats_sorted":[],"title_canon_sha256":"51f4e90e891d5cc6d6206628eb19eb0e7d2dc37b0d546afbf3b0ba039852863c","abstract_canon_sha256":"aea4b925eecec11072a291f1bf54f5c15d71db70b30ce74c273eb4e84b77d0a5"},"schema_version":"1.0"},"canonical_sha256":"d9f670ad8f68c52409474f71993cda092f8ba070fc3bad408144dc9104e42465","source":{"kind":"arxiv","id":"2607.03915","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.03915","created_at":"2026-07-07T02:18:14Z"},{"alias_kind":"arxiv_version","alias_value":"2607.03915v1","created_at":"2026-07-07T02:18:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.03915","created_at":"2026-07-07T02:18:14Z"},{"alias_kind":"pith_short_12","alias_value":"3H3HBLMPNDCS","created_at":"2026-07-07T02:18:14Z"},{"alias_kind":"pith_short_16","alias_value":"3H3HBLMPNDCSICKH","created_at":"2026-07-07T02:18:14Z"},{"alias_kind":"pith_short_8","alias_value":"3H3HBLMP","created_at":"2026-07-07T02:18:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:3H3HBLMPNDCSICKHJ5YZSPG2BE","target":"record","payload":{"canonical_record":{"source":{"id":"2607.03915","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-07-04T15:18:22Z","cross_cats_sorted":[],"title_canon_sha256":"51f4e90e891d5cc6d6206628eb19eb0e7d2dc37b0d546afbf3b0ba039852863c","abstract_canon_sha256":"aea4b925eecec11072a291f1bf54f5c15d71db70b30ce74c273eb4e84b77d0a5"},"schema_version":"1.0"},"canonical_sha256":"d9f670ad8f68c52409474f71993cda092f8ba070fc3bad408144dc9104e42465","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-07T02:18:14.430498Z","signature_b64":"0gP/e1gHHl52u7nI0s0ITsT7QaVO3//T+G/Wjob2uoPxT4bJEdsllHP2cVEA1nFAV7RDBvYjR6JrUuLWbKiBCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d9f670ad8f68c52409474f71993cda092f8ba070fc3bad408144dc9104e42465","last_reissued_at":"2026-07-07T02:18:14.429527Z","signature_status":"signed_v1","first_computed_at":"2026-07-07T02:18:14.429527Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.03915","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":"2026-07-07T02:18:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u3du52Zvz9nExxXsTtNnvPJPY2whbLL4xV/7UypyMcFnaOIEW8G62wGK4mcpG+uvWPlGEazMcS4vYRoPP09HDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T10:56:49.771547Z"},"content_sha256":"d8412b3709d3d00e1f4c4e82311610e8f0126d88a3e34ec558497cc5f45bfc3e","schema_version":"1.0","event_id":"sha256:d8412b3709d3d00e1f4c4e82311610e8f0126d88a3e34ec558497cc5f45bfc3e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:3H3HBLMPNDCSICKHJ5YZSPG2BE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"NavEYE: Vision-Centered Multi-Sensor Fusion-Based Situational Awareness System for Intelligent Surface Vehicles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Haoyu Wanga, Junxiong Lianga, Mengwei Baoa, Ryan Wen Liua","submitted_at":"2026-07-04T15:18:22Z","abstract_excerpt":"With the rapid development of sensor and artificial intelligence (AI) technologies, intelligent surface vehicles (ISVs) have gained increasing attention from academia and industry. Their intelligence, reliability, and safety depend heavily on situational awareness in complex navigational environments. To achieve high-quality perception, we develop a vision-centered multi-sensor fusion system, named NavEYE, by exploiting complementary sensors, including the automatic identification system (AIS), radar, and RGB camera. Specifically, we first propose a multi-constrained gated data association met"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.03915","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/2607.03915/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":"2026-07-07T02:18:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3VNxZL92vhPOJBkUXA3gl6OlyTFEw6Hz7hqItsqcqwdOXs4biMDUyrwtE6aGuLDenrrU91gorBlhf9KtVVmMAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T10:56:49.772064Z"},"content_sha256":"05dc71782ab0198b2af3da74967d112fd035103a60349cc70382af095b1bf65f","schema_version":"1.0","event_id":"sha256:05dc71782ab0198b2af3da74967d112fd035103a60349cc70382af095b1bf65f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3H3HBLMPNDCSICKHJ5YZSPG2BE/bundle.json","state_url":"https://pith.science/pith/3H3HBLMPNDCSICKHJ5YZSPG2BE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3H3HBLMPNDCSICKHJ5YZSPG2BE/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":"2026-08-05T10:56:49Z","links":{"resolver":"https://pith.science/pith/3H3HBLMPNDCSICKHJ5YZSPG2BE","bundle":"https://pith.science/pith/3H3HBLMPNDCSICKHJ5YZSPG2BE/bundle.json","state":"https://pith.science/pith/3H3HBLMPNDCSICKHJ5YZSPG2BE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3H3HBLMPNDCSICKHJ5YZSPG2BE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:3H3HBLMPNDCSICKHJ5YZSPG2BE","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":"aea4b925eecec11072a291f1bf54f5c15d71db70b30ce74c273eb4e84b77d0a5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-07-04T15:18:22Z","title_canon_sha256":"51f4e90e891d5cc6d6206628eb19eb0e7d2dc37b0d546afbf3b0ba039852863c"},"schema_version":"1.0","source":{"id":"2607.03915","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.03915","created_at":"2026-07-07T02:18:14Z"},{"alias_kind":"arxiv_version","alias_value":"2607.03915v1","created_at":"2026-07-07T02:18:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.03915","created_at":"2026-07-07T02:18:14Z"},{"alias_kind":"pith_short_12","alias_value":"3H3HBLMPNDCS","created_at":"2026-07-07T02:18:14Z"},{"alias_kind":"pith_short_16","alias_value":"3H3HBLMPNDCSICKH","created_at":"2026-07-07T02:18:14Z"},{"alias_kind":"pith_short_8","alias_value":"3H3HBLMP","created_at":"2026-07-07T02:18:14Z"}],"graph_snapshots":[{"event_id":"sha256:05dc71782ab0198b2af3da74967d112fd035103a60349cc70382af095b1bf65f","target":"graph","created_at":"2026-07-07T02:18:14Z","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/2607.03915/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"With the rapid development of sensor and artificial intelligence (AI) technologies, intelligent surface vehicles (ISVs) have gained increasing attention from academia and industry. Their intelligence, reliability, and safety depend heavily on situational awareness in complex navigational environments. To achieve high-quality perception, we develop a vision-centered multi-sensor fusion system, named NavEYE, by exploiting complementary sensors, including the automatic identification system (AIS), radar, and RGB camera. Specifically, we first propose a multi-constrained gated data association met","authors_text":"Haoyu Wanga, Junxiong Lianga, Mengwei Baoa, Ryan Wen Liua","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-07-04T15:18:22Z","title":"NavEYE: Vision-Centered Multi-Sensor Fusion-Based Situational Awareness System for Intelligent Surface Vehicles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.03915","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:d8412b3709d3d00e1f4c4e82311610e8f0126d88a3e34ec558497cc5f45bfc3e","target":"record","created_at":"2026-07-07T02:18:14Z","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":"aea4b925eecec11072a291f1bf54f5c15d71db70b30ce74c273eb4e84b77d0a5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-07-04T15:18:22Z","title_canon_sha256":"51f4e90e891d5cc6d6206628eb19eb0e7d2dc37b0d546afbf3b0ba039852863c"},"schema_version":"1.0","source":{"id":"2607.03915","kind":"arxiv","version":1}},"canonical_sha256":"d9f670ad8f68c52409474f71993cda092f8ba070fc3bad408144dc9104e42465","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d9f670ad8f68c52409474f71993cda092f8ba070fc3bad408144dc9104e42465","first_computed_at":"2026-07-07T02:18:14.429527Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-07T02:18:14.429527Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0gP/e1gHHl52u7nI0s0ITsT7QaVO3//T+G/Wjob2uoPxT4bJEdsllHP2cVEA1nFAV7RDBvYjR6JrUuLWbKiBCQ==","signature_status":"signed_v1","signed_at":"2026-07-07T02:18:14.430498Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.03915","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d8412b3709d3d00e1f4c4e82311610e8f0126d88a3e34ec558497cc5f45bfc3e","sha256:05dc71782ab0198b2af3da74967d112fd035103a60349cc70382af095b1bf65f"],"state_sha256":"e220f6d667585952f76ba99610035ec92e4049274f54ab938992288787c76e17"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DuXsm9DatCnopn3uJhJwFRKfZIcN5yt3TfbNjw+hdKoaH00aCPp2WDIvVQLP7bsEVCCw/vsaa1FYudx15PE2Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T10:56:49.775650Z","bundle_sha256":"c3a057758fbe5e95da3602332866181618ae4540784a56bcab07c18d30521885"}}