{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:5BRJCG6BLMUMV3HJOMZGRW5EEJ","short_pith_number":"pith:5BRJCG6B","schema_version":"1.0","canonical_sha256":"e862911bc15b28caece9733268dba42243625c6a8a80938d660980362f17d321","source":{"kind":"arxiv","id":"1507.04576","version":2},"attestation_state":"computed","paper":{"title":"Multi-Face Tracking by Extended Bag-of-Tracklets in Egocentric Videos","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Maedeh Aghaei, Mariella Dimiccoli, Petia Radeva","submitted_at":"2015-07-16T13:51:47Z","abstract_excerpt":"Wearable cameras offer a hands-free way to record egocentric images of daily experiences, where social events are of special interest. The first step towards detection of social events is to track the appearance of multiple persons involved in it. In this paper, we propose a novel method to find correspondences of multiple faces in low temporal resolution egocentric videos acquired through a wearable camera. This kind of photo-stream imposes additional challenges to the multi-tracking problem with respect to conventional videos. Due to the free motion of the camera and to its low temporal reso"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1507.04576","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-07-16T13:51:47Z","cross_cats_sorted":[],"title_canon_sha256":"0dfcfb99db2e5f93aa0a431aeb5ca98020b40c5cc6fa753c0d4f4528121e5600","abstract_canon_sha256":"ab01b812e4eecc3c6e549052f2805308676006897e7cd834503bd68745a7d678"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:23.906683Z","signature_b64":"wXJLDCy0tTkOxAjbyC+AxM/YtdAbjrWayGe/ZswNKXdI41LG1A1ZGlAwwzNBXNmG9aKXqDprNbs/auxIsiL3BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e862911bc15b28caece9733268dba42243625c6a8a80938d660980362f17d321","last_reissued_at":"2026-05-18T00:52:23.906159Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:23.906159Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multi-Face Tracking by Extended Bag-of-Tracklets in Egocentric Videos","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Maedeh Aghaei, Mariella Dimiccoli, Petia Radeva","submitted_at":"2015-07-16T13:51:47Z","abstract_excerpt":"Wearable cameras offer a hands-free way to record egocentric images of daily experiences, where social events are of special interest. The first step towards detection of social events is to track the appearance of multiple persons involved in it. In this paper, we propose a novel method to find correspondences of multiple faces in low temporal resolution egocentric videos acquired through a wearable camera. This kind of photo-stream imposes additional challenges to the multi-tracking problem with respect to conventional videos. Due to the free motion of the camera and to its low temporal reso"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.04576","kind":"arxiv","version":2},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1507.04576","created_at":"2026-05-18T00:52:23.906257+00:00"},{"alias_kind":"arxiv_version","alias_value":"1507.04576v2","created_at":"2026-05-18T00:52:23.906257+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.04576","created_at":"2026-05-18T00:52:23.906257+00:00"},{"alias_kind":"pith_short_12","alias_value":"5BRJCG6BLMUM","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_16","alias_value":"5BRJCG6BLMUMV3HJ","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_8","alias_value":"5BRJCG6B","created_at":"2026-05-18T12:29:05.191682+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5BRJCG6BLMUMV3HJOMZGRW5EEJ","json":"https://pith.science/pith/5BRJCG6BLMUMV3HJOMZGRW5EEJ.json","graph_json":"https://pith.science/api/pith-number/5BRJCG6BLMUMV3HJOMZGRW5EEJ/graph.json","events_json":"https://pith.science/api/pith-number/5BRJCG6BLMUMV3HJOMZGRW5EEJ/events.json","paper":"https://pith.science/paper/5BRJCG6B"},"agent_actions":{"view_html":"https://pith.science/pith/5BRJCG6BLMUMV3HJOMZGRW5EEJ","download_json":"https://pith.science/pith/5BRJCG6BLMUMV3HJOMZGRW5EEJ.json","view_paper":"https://pith.science/paper/5BRJCG6B","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1507.04576&json=true","fetch_graph":"https://pith.science/api/pith-number/5BRJCG6BLMUMV3HJOMZGRW5EEJ/graph.json","fetch_events":"https://pith.science/api/pith-number/5BRJCG6BLMUMV3HJOMZGRW5EEJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5BRJCG6BLMUMV3HJOMZGRW5EEJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5BRJCG6BLMUMV3HJOMZGRW5EEJ/action/storage_attestation","attest_author":"https://pith.science/pith/5BRJCG6BLMUMV3HJOMZGRW5EEJ/action/author_attestation","sign_citation":"https://pith.science/pith/5BRJCG6BLMUMV3HJOMZGRW5EEJ/action/citation_signature","submit_replication":"https://pith.science/pith/5BRJCG6BLMUMV3HJOMZGRW5EEJ/action/replication_record"}},"created_at":"2026-05-18T00:52:23.906257+00:00","updated_at":"2026-05-18T00:52:23.906257+00:00"}