{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:XD54MDVWSHDADSFFWR4FZAUT4Y","short_pith_number":"pith:XD54MDVW","canonical_record":{"source":{"id":"1310.0900","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2013-10-03T05:50:40Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"1cb479553923b12ec227d9d61eb32eee9673aafa97bb4f93168eab8fd2be7d0f","abstract_canon_sha256":"d2fb30a3239b21aa57a0640fee58f8de1d14c12becbcd15dae61616e7cdefe3f"},"schema_version":"1.0"},"canonical_sha256":"b8fbc60eb691c601c8a5b4785c8293e614c4b80aba479ac77f34d459ce257843","source":{"kind":"arxiv","id":"1310.0900","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.0900","created_at":"2026-05-18T03:11:25Z"},{"alias_kind":"arxiv_version","alias_value":"1310.0900v1","created_at":"2026-05-18T03:11:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.0900","created_at":"2026-05-18T03:11:25Z"},{"alias_kind":"pith_short_12","alias_value":"XD54MDVWSHDA","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"XD54MDVWSHDADSFF","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"XD54MDVW","created_at":"2026-05-18T12:28:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:XD54MDVWSHDADSFFWR4FZAUT4Y","target":"record","payload":{"canonical_record":{"source":{"id":"1310.0900","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2013-10-03T05:50:40Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"1cb479553923b12ec227d9d61eb32eee9673aafa97bb4f93168eab8fd2be7d0f","abstract_canon_sha256":"d2fb30a3239b21aa57a0640fee58f8de1d14c12becbcd15dae61616e7cdefe3f"},"schema_version":"1.0"},"canonical_sha256":"b8fbc60eb691c601c8a5b4785c8293e614c4b80aba479ac77f34d459ce257843","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:11:25.098015Z","signature_b64":"XwBLEG3Qq8bm2z6JpifHJgfp8KlIf3vc1Sjx5Q97PR2sDIQNYCAYkN/90N9NoGlj3ADeToDtCVR446RXcv5oBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b8fbc60eb691c601c8a5b4785c8293e614c4b80aba479ac77f34d459ce257843","last_reissued_at":"2026-05-18T03:11:25.097297Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:11:25.097297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1310.0900","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":"2026-05-18T03:11:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FKWYxkbrygrtQNjanssbLwTgdCAEIofB6SfaJaRKwarbLfErqrvumjDjFs5m7fOB9py+GwTv3khpDzPjryJFBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T16:04:02.359148Z"},"content_sha256":"7543eb59d40416a6a46965bf23c2a3b3ec818b203d91e51c23d86dc19205ede2","schema_version":"1.0","event_id":"sha256:7543eb59d40416a6a46965bf23c2a3b3ec818b203d91e51c23d86dc19205ede2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:XD54MDVWSHDADSFFWR4FZAUT4Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Efficient pedestrian detection by directly optimize the partial area under the ROC curve","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CV","authors_text":"Anton van den Hengel, Chunhua Shen, Sakrapee Paisitkriangkrai","submitted_at":"2013-10-03T05:50:40Z","abstract_excerpt":"Many typical applications of object detection operate within a prescribed false-positive range. In this situation the performance of a detector should be assessed on the basis of the area under the ROC curve over that range, rather than over the full curve, as the performance outside the range is irrelevant.\n  This measure is labelled as the partial area under the ROC curve (pAUC). Effective cascade-based classification, for example, depends on training node classifiers that achieve the maximal detection rate at a moderate false positive rate, e.g., around 40% to 50%. We propose a novel ensemb"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.0900","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":"2026-05-18T03:11:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s0ysLCZp6mn0w8jijAWNQb/y1FaY0L0q/FeqkWYLzQV/NBxMpRnZvH5M5sHrpX9BpaM6r+mwh8C+gtP7JAc6Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T16:04:02.359857Z"},"content_sha256":"338da7526c0f2b144adc4af9aeb0e63a050792f0e72c43f794cc1174300a69c0","schema_version":"1.0","event_id":"sha256:338da7526c0f2b144adc4af9aeb0e63a050792f0e72c43f794cc1174300a69c0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XD54MDVWSHDADSFFWR4FZAUT4Y/bundle.json","state_url":"https://pith.science/pith/XD54MDVWSHDADSFFWR4FZAUT4Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XD54MDVWSHDADSFFWR4FZAUT4Y/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":"2026-05-26T16:04:02Z","links":{"resolver":"https://pith.science/pith/XD54MDVWSHDADSFFWR4FZAUT4Y","bundle":"https://pith.science/pith/XD54MDVWSHDADSFFWR4FZAUT4Y/bundle.json","state":"https://pith.science/pith/XD54MDVWSHDADSFFWR4FZAUT4Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XD54MDVWSHDADSFFWR4FZAUT4Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:XD54MDVWSHDADSFFWR4FZAUT4Y","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":"d2fb30a3239b21aa57a0640fee58f8de1d14c12becbcd15dae61616e7cdefe3f","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2013-10-03T05:50:40Z","title_canon_sha256":"1cb479553923b12ec227d9d61eb32eee9673aafa97bb4f93168eab8fd2be7d0f"},"schema_version":"1.0","source":{"id":"1310.0900","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.0900","created_at":"2026-05-18T03:11:25Z"},{"alias_kind":"arxiv_version","alias_value":"1310.0900v1","created_at":"2026-05-18T03:11:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.0900","created_at":"2026-05-18T03:11:25Z"},{"alias_kind":"pith_short_12","alias_value":"XD54MDVWSHDA","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"XD54MDVWSHDADSFF","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"XD54MDVW","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:338da7526c0f2b144adc4af9aeb0e63a050792f0e72c43f794cc1174300a69c0","target":"graph","created_at":"2026-05-18T03:11:25Z","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":"Many typical applications of object detection operate within a prescribed false-positive range. In this situation the performance of a detector should be assessed on the basis of the area under the ROC curve over that range, rather than over the full curve, as the performance outside the range is irrelevant.\n  This measure is labelled as the partial area under the ROC curve (pAUC). Effective cascade-based classification, for example, depends on training node classifiers that achieve the maximal detection rate at a moderate false positive rate, e.g., around 40% to 50%. We propose a novel ensemb","authors_text":"Anton van den Hengel, Chunhua Shen, Sakrapee Paisitkriangkrai","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2013-10-03T05:50:40Z","title":"Efficient pedestrian detection by directly optimize the partial area under the ROC curve"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.0900","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":"sha256:7543eb59d40416a6a46965bf23c2a3b3ec818b203d91e51c23d86dc19205ede2","target":"record","created_at":"2026-05-18T03:11:25Z","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":"d2fb30a3239b21aa57a0640fee58f8de1d14c12becbcd15dae61616e7cdefe3f","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2013-10-03T05:50:40Z","title_canon_sha256":"1cb479553923b12ec227d9d61eb32eee9673aafa97bb4f93168eab8fd2be7d0f"},"schema_version":"1.0","source":{"id":"1310.0900","kind":"arxiv","version":1}},"canonical_sha256":"b8fbc60eb691c601c8a5b4785c8293e614c4b80aba479ac77f34d459ce257843","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b8fbc60eb691c601c8a5b4785c8293e614c4b80aba479ac77f34d459ce257843","first_computed_at":"2026-05-18T03:11:25.097297Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:11:25.097297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XwBLEG3Qq8bm2z6JpifHJgfp8KlIf3vc1Sjx5Q97PR2sDIQNYCAYkN/90N9NoGlj3ADeToDtCVR446RXcv5oBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:11:25.098015Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.0900","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7543eb59d40416a6a46965bf23c2a3b3ec818b203d91e51c23d86dc19205ede2","sha256:338da7526c0f2b144adc4af9aeb0e63a050792f0e72c43f794cc1174300a69c0"],"state_sha256":"5c19317f0b450b637cea105c6a75114cbda500b1c7436f7592f426cd264db562"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Dy6aNJ60EzkkrusUZYc7henXp0BBZv+/sej5Iz4ARy4cZJUd6EcfY6w7OAC0E45ja4zqcZ4zXzMVFeg9I/U6Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T16:04:02.362705Z","bundle_sha256":"3d7fcdfd10eeaaf65f6e46a9f437613195f8adc0ad63ace9ebd5d4dbb02f4f6b"}}