{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:HHTA3QA2HB4ZZCK4V32YWFD3UF","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":"ceea5af8808873aad77db75da0cfb9eb545e4be77da70f5a712d4b6ee20ca192","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-03-27T15:07:55Z","title_canon_sha256":"0ca4d9548516478aef87c748cf5e8a2c71f41ffbebb70447bbcc9ac663dfad94"},"schema_version":"1.0","source":{"id":"2303.15286","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.15286","created_at":"2026-07-05T05:55:03Z"},{"alias_kind":"arxiv_version","alias_value":"2303.15286v1","created_at":"2026-07-05T05:55:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.15286","created_at":"2026-07-05T05:55:03Z"},{"alias_kind":"pith_short_12","alias_value":"HHTA3QA2HB4Z","created_at":"2026-07-05T05:55:03Z"},{"alias_kind":"pith_short_16","alias_value":"HHTA3QA2HB4ZZCK4","created_at":"2026-07-05T05:55:03Z"},{"alias_kind":"pith_short_8","alias_value":"HHTA3QA2","created_at":"2026-07-05T05:55:03Z"}],"graph_snapshots":[{"event_id":"sha256:ea93a07f5eea9932b88e92af0d6b9f479a7984e1594362541ca0fcea122ce0f4","target":"graph","created_at":"2026-07-05T05:55:03Z","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/2303.15286/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"For a self-driving car to operate reliably, its perceptual system must generalize to the end-user's environment -- ideally without additional annotation efforts. One potential solution is to leverage unlabeled data (e.g., unlabeled LiDAR point clouds) collected from the end-users' environments (i.e. target domain) to adapt the system to the difference between training and testing environments. While extensive research has been done on such an unsupervised domain adaptation problem, one fundamental problem lingers: there is no reliable signal in the target domain to supervise the adaptation pro","authors_text":"Bharath Hariharan, Cheng Perng Phoo, Katie Z Luo, Kilian Q. Weinberger, Mark Campbell, Travis Zhang, Wei-Lun Chao, Yurong You","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-03-27T15:07:55Z","title":"Unsupervised Adaptation from Repeated Traversals for Autonomous Driving"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.15286","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":"sha256:5e35d85189497657081c11304a5b52182bce5937fbbcc6e50b478e9567014f8e","target":"record","created_at":"2026-07-05T05:55:03Z","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":"ceea5af8808873aad77db75da0cfb9eb545e4be77da70f5a712d4b6ee20ca192","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-03-27T15:07:55Z","title_canon_sha256":"0ca4d9548516478aef87c748cf5e8a2c71f41ffbebb70447bbcc9ac663dfad94"},"schema_version":"1.0","source":{"id":"2303.15286","kind":"arxiv","version":1}},"canonical_sha256":"39e60dc01a38799c895caef58b147ba141c8e8b7f59c610bc83fd81c19b1a4cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"39e60dc01a38799c895caef58b147ba141c8e8b7f59c610bc83fd81c19b1a4cc","first_computed_at":"2026-07-05T05:55:03.409642Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:55:03.409642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6Zu/mdlLcEGKs59CbSXC6plwY0SxN8fH+Y0RoItUixuozt/KnKhE9Q1lyFtDgZklgkKyL2VC2LkIo+TkO7srAg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:55:03.410181Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.15286","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5e35d85189497657081c11304a5b52182bce5937fbbcc6e50b478e9567014f8e","sha256:ea93a07f5eea9932b88e92af0d6b9f479a7984e1594362541ca0fcea122ce0f4"],"state_sha256":"eb1c729bb251f3dd960aa7d14502e7e8ee7466796d2b0c7f51e40a7fc7650fbd"}