{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:63ZKZNFRQDE456SNPRYIHDQHTO","short_pith_number":"pith:63ZKZNFR","canonical_record":{"source":{"id":"1804.00518","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-03-26T15:07:09Z","cross_cats_sorted":[],"title_canon_sha256":"66daeb4e586fd1bf3d63813ec0c4442f1e9308e7771d06ba223a49b9be52474e","abstract_canon_sha256":"299c21cc0cffa3b2c79ca08286f2cf20f22305087f38780fec2dff6ff7b53585"},"schema_version":"1.0"},"canonical_sha256":"f6f2acb4b180c9cefa4d7c70838e079bbbdb5af958a2f0f2b9fe1c0271c9d2eb","source":{"kind":"arxiv","id":"1804.00518","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.00518","created_at":"2026-05-18T00:19:36Z"},{"alias_kind":"arxiv_version","alias_value":"1804.00518v1","created_at":"2026-05-18T00:19:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.00518","created_at":"2026-05-18T00:19:36Z"},{"alias_kind":"pith_short_12","alias_value":"63ZKZNFRQDE4","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"63ZKZNFRQDE456SN","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"63ZKZNFR","created_at":"2026-05-18T12:32:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:63ZKZNFRQDE456SNPRYIHDQHTO","target":"record","payload":{"canonical_record":{"source":{"id":"1804.00518","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-03-26T15:07:09Z","cross_cats_sorted":[],"title_canon_sha256":"66daeb4e586fd1bf3d63813ec0c4442f1e9308e7771d06ba223a49b9be52474e","abstract_canon_sha256":"299c21cc0cffa3b2c79ca08286f2cf20f22305087f38780fec2dff6ff7b53585"},"schema_version":"1.0"},"canonical_sha256":"f6f2acb4b180c9cefa4d7c70838e079bbbdb5af958a2f0f2b9fe1c0271c9d2eb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:19:36.829534Z","signature_b64":"SmPRlt5cojX7iBQ/utK0gf46FW94cqBi5yr8sNFQvXWkE0k+ycWwusGuULWPXjbVzlx8tvE62X56wfJdeGUkDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f6f2acb4b180c9cefa4d7c70838e079bbbdb5af958a2f0f2b9fe1c0271c9d2eb","last_reissued_at":"2026-05-18T00:19:36.828707Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:19:36.828707Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.00518","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":"2026-05-18T00:19:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"09Htjd88E8BxTwLHN1l5b/cR5yw6Yrg4zyE+c9jxsJrTQ9uJ85wMkkXSvYH7aoilXg19aeUV2vzwAz5pzIcmAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T11:11:50.463378Z"},"content_sha256":"9e20dfbd76e41b6782821e38ef437eb19a21474a0d8018cb3c0c1d18c178b74e","schema_version":"1.0","event_id":"sha256:9e20dfbd76e41b6782821e38ef437eb19a21474a0d8018cb3c0c1d18c178b74e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:63ZKZNFRQDE456SNPRYIHDQHTO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Unmanned Aerial Vehicle Benchmark: Object Detection and Tracking","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Dawei Du, Guorong Li, Hongyang Yu, Kaiwen Duan, Qingming Huang, Qi Tian, Weigang Zhang, Yifan Yang, Yuankai Qi","submitted_at":"2018-03-26T15:07:09Z","abstract_excerpt":"With the advantage of high mobility, Unmanned Aerial Vehicles (UAVs) are used to fuel numerous important applications in computer vision, delivering more efficiency and convenience than surveillance cameras with fixed camera angle, scale and view. However, very limited UAV datasets are proposed, and they focus only on a specific task such as visual tracking or object detection in relatively constrained scenarios. Consequently, it is of great importance to develop an unconstrained UAV benchmark to boost related researches. In this paper, we construct a new UAV benchmark focusing on complex scen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.00518","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":"2026-05-18T00:19:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5BI89eYfQWURQ1N5NiQyvIL3BFpI9eH6fEa7pvtZTLFpUgCbFTOVW7J9HDtf9gyb9ErLYG9t1kwV6GTo8aiDBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T11:11:50.463734Z"},"content_sha256":"42d9bdcac01aba045d5f17e8182bd2137eb2a2eccc8a7a93979ff4fd22f38a38","schema_version":"1.0","event_id":"sha256:42d9bdcac01aba045d5f17e8182bd2137eb2a2eccc8a7a93979ff4fd22f38a38"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/63ZKZNFRQDE456SNPRYIHDQHTO/bundle.json","state_url":"https://pith.science/pith/63ZKZNFRQDE456SNPRYIHDQHTO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/63ZKZNFRQDE456SNPRYIHDQHTO/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":"2026-05-26T11:11:50Z","links":{"resolver":"https://pith.science/pith/63ZKZNFRQDE456SNPRYIHDQHTO","bundle":"https://pith.science/pith/63ZKZNFRQDE456SNPRYIHDQHTO/bundle.json","state":"https://pith.science/pith/63ZKZNFRQDE456SNPRYIHDQHTO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/63ZKZNFRQDE456SNPRYIHDQHTO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:63ZKZNFRQDE456SNPRYIHDQHTO","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":"299c21cc0cffa3b2c79ca08286f2cf20f22305087f38780fec2dff6ff7b53585","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-03-26T15:07:09Z","title_canon_sha256":"66daeb4e586fd1bf3d63813ec0c4442f1e9308e7771d06ba223a49b9be52474e"},"schema_version":"1.0","source":{"id":"1804.00518","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.00518","created_at":"2026-05-18T00:19:36Z"},{"alias_kind":"arxiv_version","alias_value":"1804.00518v1","created_at":"2026-05-18T00:19:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.00518","created_at":"2026-05-18T00:19:36Z"},{"alias_kind":"pith_short_12","alias_value":"63ZKZNFRQDE4","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_16","alias_value":"63ZKZNFRQDE456SN","created_at":"2026-05-18T12:32:08Z"},{"alias_kind":"pith_short_8","alias_value":"63ZKZNFR","created_at":"2026-05-18T12:32:08Z"}],"graph_snapshots":[{"event_id":"sha256:42d9bdcac01aba045d5f17e8182bd2137eb2a2eccc8a7a93979ff4fd22f38a38","target":"graph","created_at":"2026-05-18T00:19:36Z","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":"With the advantage of high mobility, Unmanned Aerial Vehicles (UAVs) are used to fuel numerous important applications in computer vision, delivering more efficiency and convenience than surveillance cameras with fixed camera angle, scale and view. However, very limited UAV datasets are proposed, and they focus only on a specific task such as visual tracking or object detection in relatively constrained scenarios. Consequently, it is of great importance to develop an unconstrained UAV benchmark to boost related researches. In this paper, we construct a new UAV benchmark focusing on complex scen","authors_text":"Dawei Du, Guorong Li, Hongyang Yu, Kaiwen Duan, Qingming Huang, Qi Tian, Weigang Zhang, Yifan Yang, Yuankai Qi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-03-26T15:07:09Z","title":"The Unmanned Aerial Vehicle Benchmark: Object Detection and Tracking"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.00518","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":"sha256:9e20dfbd76e41b6782821e38ef437eb19a21474a0d8018cb3c0c1d18c178b74e","target":"record","created_at":"2026-05-18T00:19:36Z","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":"299c21cc0cffa3b2c79ca08286f2cf20f22305087f38780fec2dff6ff7b53585","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-03-26T15:07:09Z","title_canon_sha256":"66daeb4e586fd1bf3d63813ec0c4442f1e9308e7771d06ba223a49b9be52474e"},"schema_version":"1.0","source":{"id":"1804.00518","kind":"arxiv","version":1}},"canonical_sha256":"f6f2acb4b180c9cefa4d7c70838e079bbbdb5af958a2f0f2b9fe1c0271c9d2eb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f6f2acb4b180c9cefa4d7c70838e079bbbdb5af958a2f0f2b9fe1c0271c9d2eb","first_computed_at":"2026-05-18T00:19:36.828707Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:19:36.828707Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SmPRlt5cojX7iBQ/utK0gf46FW94cqBi5yr8sNFQvXWkE0k+ycWwusGuULWPXjbVzlx8tvE62X56wfJdeGUkDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:19:36.829534Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.00518","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9e20dfbd76e41b6782821e38ef437eb19a21474a0d8018cb3c0c1d18c178b74e","sha256:42d9bdcac01aba045d5f17e8182bd2137eb2a2eccc8a7a93979ff4fd22f38a38"],"state_sha256":"9264eaf4cc43eb1ad9e57bc8e677e5beae5cb5a108f26dd744c5a3bcdcba4a39"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b6kixhu/PF0WCRgimmJYDZs6tIHvtJSdkVS+nS/qz6HkUVJGp4JYJXaKfUy7z7jUB+aQrhLQCdH9zCqVwkyBCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T11:11:50.466024Z","bundle_sha256":"6aae18bc495abae6fa867a281cab8fc1d29fe02b0c9d85722b88197ae173e7f8"}}