{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:7FIC3POLEXB6NKVFAKEWIZK32A","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":"5820ee37204064188229d4331c63e21df8460e0c2392e8e702285895f5c74f22","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-12-08T14:11:10Z","title_canon_sha256":"220272228a475986124bc574c722c9b1eb15bf4811e3cfbff1385eb7ce1ae5b9"},"schema_version":"1.0","source":{"id":"1612.02649","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.02649","created_at":"2026-05-18T00:55:33Z"},{"alias_kind":"arxiv_version","alias_value":"1612.02649v1","created_at":"2026-05-18T00:55:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.02649","created_at":"2026-05-18T00:55:33Z"},{"alias_kind":"pith_short_12","alias_value":"7FIC3POLEXB6","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"7FIC3POLEXB6NKVF","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"7FIC3POL","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:1d8956e937c4e33ef642a65531031a5425de34803f82a4caea2be07180e2272c","target":"graph","created_at":"2026-05-18T00:55:33Z","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":"Fully convolutional models for dense prediction have proven successful for a wide range of visual tasks. Such models perform well in a supervised setting, but performance can be surprisingly poor under domain shifts that appear mild to a human observer. For example, training on one city and testing on another in a different geographic region and/or weather condition may result in significantly degraded performance due to pixel-level distribution shift. In this paper, we introduce the first domain adaptive semantic segmentation method, proposing an unsupervised adversarial approach to pixel pre","authors_text":"Dequan Wang, Fisher Yu, Judy Hoffman, Trevor Darrell","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-12-08T14:11:10Z","title":"FCNs in the Wild: Pixel-level Adversarial and Constraint-based Adaptation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.02649","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":"sha256:4450ae2193a510f8bc1942d995b35738e995518da0cd3d3c7304f2ba7ed50158","target":"record","created_at":"2026-05-18T00:55:33Z","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":"5820ee37204064188229d4331c63e21df8460e0c2392e8e702285895f5c74f22","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-12-08T14:11:10Z","title_canon_sha256":"220272228a475986124bc574c722c9b1eb15bf4811e3cfbff1385eb7ce1ae5b9"},"schema_version":"1.0","source":{"id":"1612.02649","kind":"arxiv","version":1}},"canonical_sha256":"f9502dbdcb25c3e6aaa5028964655bd03da38417e3c30e99b1e1f385658cfa2f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9502dbdcb25c3e6aaa5028964655bd03da38417e3c30e99b1e1f385658cfa2f","first_computed_at":"2026-05-18T00:55:33.176663Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:55:33.176663Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HUZrduCWrY3aRiABL5oltkXFoPVYt3Xt1tkaACPIQZRbPPuLCqVBbZkg4p2thyKACStjv9TB4umGOyBu79JoAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:55:33.177138Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.02649","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4450ae2193a510f8bc1942d995b35738e995518da0cd3d3c7304f2ba7ed50158","sha256:1d8956e937c4e33ef642a65531031a5425de34803f82a4caea2be07180e2272c"],"state_sha256":"de3b45c8d8bb8c0f7811bef01f0ea587fc1af12eb63e4a066140869e551f0269"}