{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:CXQBKTAUS7M55OVP5B26RWYPZA","short_pith_number":"pith:CXQBKTAU","canonical_record":{"source":{"id":"2412.01461","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-02T12:54:18Z","cross_cats_sorted":[],"title_canon_sha256":"ce0d8069abfa04d66ded29f2dafc49858e14c65ef9130161e9702704a5897092","abstract_canon_sha256":"ab7bb814b7c9e0e802ee219d01556fb7b8c7e3c8520458e38eb96d2b6605cae6"},"schema_version":"1.0"},"canonical_sha256":"15e0154c1497d9debaafe875e8db0fc82c9f49e3f9299eac9dc75850b346f774","source":{"kind":"arxiv","id":"2412.01461","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.01461","created_at":"2026-07-05T09:43:13Z"},{"alias_kind":"arxiv_version","alias_value":"2412.01461v1","created_at":"2026-07-05T09:43:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.01461","created_at":"2026-07-05T09:43:13Z"},{"alias_kind":"pith_short_12","alias_value":"CXQBKTAUS7M5","created_at":"2026-07-05T09:43:13Z"},{"alias_kind":"pith_short_16","alias_value":"CXQBKTAUS7M55OVP","created_at":"2026-07-05T09:43:13Z"},{"alias_kind":"pith_short_8","alias_value":"CXQBKTAU","created_at":"2026-07-05T09:43:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:CXQBKTAUS7M55OVP5B26RWYPZA","target":"record","payload":{"canonical_record":{"source":{"id":"2412.01461","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-02T12:54:18Z","cross_cats_sorted":[],"title_canon_sha256":"ce0d8069abfa04d66ded29f2dafc49858e14c65ef9130161e9702704a5897092","abstract_canon_sha256":"ab7bb814b7c9e0e802ee219d01556fb7b8c7e3c8520458e38eb96d2b6605cae6"},"schema_version":"1.0"},"canonical_sha256":"15e0154c1497d9debaafe875e8db0fc82c9f49e3f9299eac9dc75850b346f774","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:43:13.474213Z","signature_b64":"9OaItTGm1HylCEoNFnDLXQTB5jBsbuCjNKYizkVq9jv6dAhas8b/BDwnndA0LDA3ep/oCSWtmpTR1HV2NpxMDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"15e0154c1497d9debaafe875e8db0fc82c9f49e3f9299eac9dc75850b346f774","last_reissued_at":"2026-07-05T09:43:13.473740Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:43:13.473740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.01461","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":"2026-07-05T09:43:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"weg4uQmJjDr9NC5ZUnv3l92LwvuGNdL+ybFqaA3mddA7K2Tr/+K95iLqVLA8oGYL4bqfCNKZ+dsC81vPwuw0Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-26T18:14:21.350886Z"},"content_sha256":"68b5691b0ab32156e96bd113677c68162b2a7ca5b3571f1612b88cd0c908f7d2","schema_version":"1.0","event_id":"sha256:68b5691b0ab32156e96bd113677c68162b2a7ca5b3571f1612b88cd0c908f7d2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:CXQBKTAUS7M55OVP5B26RWYPZA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A comprehensive review of datasets and deep learning techniques for vision in Unmanned Surface Vehicles","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Ali Anwar, Linh Trinh, Siegfried Mercelis","submitted_at":"2024-12-02T12:54:18Z","abstract_excerpt":"Unmanned Surface Vehicles (USVs) have emerged as a major platform in maritime operations, capable of supporting a wide range of applications. USVs can help reduce labor costs, increase safety, save energy, and allow for difficult unmanned tasks in harsh maritime environments. With the rapid development of USVs, many vision tasks such as detection and segmentation become increasingly important. Datasets play an important role in encouraging and improving the research and development of reliable vision algorithms for USVs. In this regard, a large number of recent studies have focused on the rele"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.01461","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/2412.01461/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":"2026-07-05T09:43:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w8nZiwAGhSdUjU+5eZfED9GfP83aTunNF+Q5oFYJ4h4mKdkFX6KeoSpW6jwamRUTw+x+sxn9e34EGU3WqDXMBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-26T18:14:21.351275Z"},"content_sha256":"07d40b377dff26273a4924d6b5405125f24fc7ec4a19534eb45e8d10cff302aa","schema_version":"1.0","event_id":"sha256:07d40b377dff26273a4924d6b5405125f24fc7ec4a19534eb45e8d10cff302aa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CXQBKTAUS7M55OVP5B26RWYPZA/bundle.json","state_url":"https://pith.science/pith/CXQBKTAUS7M55OVP5B26RWYPZA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CXQBKTAUS7M55OVP5B26RWYPZA/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":"2026-07-26T18:14:21Z","links":{"resolver":"https://pith.science/pith/CXQBKTAUS7M55OVP5B26RWYPZA","bundle":"https://pith.science/pith/CXQBKTAUS7M55OVP5B26RWYPZA/bundle.json","state":"https://pith.science/pith/CXQBKTAUS7M55OVP5B26RWYPZA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CXQBKTAUS7M55OVP5B26RWYPZA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:CXQBKTAUS7M55OVP5B26RWYPZA","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":"ab7bb814b7c9e0e802ee219d01556fb7b8c7e3c8520458e38eb96d2b6605cae6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-02T12:54:18Z","title_canon_sha256":"ce0d8069abfa04d66ded29f2dafc49858e14c65ef9130161e9702704a5897092"},"schema_version":"1.0","source":{"id":"2412.01461","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.01461","created_at":"2026-07-05T09:43:13Z"},{"alias_kind":"arxiv_version","alias_value":"2412.01461v1","created_at":"2026-07-05T09:43:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.01461","created_at":"2026-07-05T09:43:13Z"},{"alias_kind":"pith_short_12","alias_value":"CXQBKTAUS7M5","created_at":"2026-07-05T09:43:13Z"},{"alias_kind":"pith_short_16","alias_value":"CXQBKTAUS7M55OVP","created_at":"2026-07-05T09:43:13Z"},{"alias_kind":"pith_short_8","alias_value":"CXQBKTAU","created_at":"2026-07-05T09:43:13Z"}],"graph_snapshots":[{"event_id":"sha256:07d40b377dff26273a4924d6b5405125f24fc7ec4a19534eb45e8d10cff302aa","target":"graph","created_at":"2026-07-05T09:43:13Z","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/2412.01461/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Unmanned Surface Vehicles (USVs) have emerged as a major platform in maritime operations, capable of supporting a wide range of applications. USVs can help reduce labor costs, increase safety, save energy, and allow for difficult unmanned tasks in harsh maritime environments. With the rapid development of USVs, many vision tasks such as detection and segmentation become increasingly important. Datasets play an important role in encouraging and improving the research and development of reliable vision algorithms for USVs. In this regard, a large number of recent studies have focused on the rele","authors_text":"Ali Anwar, Linh Trinh, Siegfried Mercelis","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-02T12:54:18Z","title":"A comprehensive review of datasets and deep learning techniques for vision in Unmanned Surface Vehicles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.01461","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":"sha256:68b5691b0ab32156e96bd113677c68162b2a7ca5b3571f1612b88cd0c908f7d2","target":"record","created_at":"2026-07-05T09:43:13Z","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":"ab7bb814b7c9e0e802ee219d01556fb7b8c7e3c8520458e38eb96d2b6605cae6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-02T12:54:18Z","title_canon_sha256":"ce0d8069abfa04d66ded29f2dafc49858e14c65ef9130161e9702704a5897092"},"schema_version":"1.0","source":{"id":"2412.01461","kind":"arxiv","version":1}},"canonical_sha256":"15e0154c1497d9debaafe875e8db0fc82c9f49e3f9299eac9dc75850b346f774","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"15e0154c1497d9debaafe875e8db0fc82c9f49e3f9299eac9dc75850b346f774","first_computed_at":"2026-07-05T09:43:13.473740Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:43:13.473740Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9OaItTGm1HylCEoNFnDLXQTB5jBsbuCjNKYizkVq9jv6dAhas8b/BDwnndA0LDA3ep/oCSWtmpTR1HV2NpxMDg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:43:13.474213Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.01461","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:68b5691b0ab32156e96bd113677c68162b2a7ca5b3571f1612b88cd0c908f7d2","sha256:07d40b377dff26273a4924d6b5405125f24fc7ec4a19534eb45e8d10cff302aa"],"state_sha256":"b45d8d95e4221575cb457911703525b66bb54de560cece397e793b37de33e843"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"X9lZyWAvZctpOmiKEPek0T0c3EILCeRggxznDXpTu/fvkzgJNa9EGbDb6gkhYFM/ecplsqtfY+HqUt7xIlADAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-26T18:14:21.353458Z","bundle_sha256":"3dc85ac2581b263cee2c92c09b2afbb261bb4dc794c61c170b08143e960c6805"}}