{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:BFLV43RX3SXZWYEWKJLHJMBCGH","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":"715298fa4b1d173b9395dfc26083ebb2be4eaf322c0f91f17de1c0571b6986ba","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2024-06-03T04:09:36Z","title_canon_sha256":"052cf81ea2ff865c91a3a8c2bf30b71ecbc211834dae1861a2cb7f85dfd6d73c"},"schema_version":"1.0","source":{"id":"2406.02609","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.02609","created_at":"2026-07-05T08:43:10Z"},{"alias_kind":"arxiv_version","alias_value":"2406.02609v2","created_at":"2026-07-05T08:43:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.02609","created_at":"2026-07-05T08:43:10Z"},{"alias_kind":"pith_short_12","alias_value":"BFLV43RX3SXZ","created_at":"2026-07-05T08:43:10Z"},{"alias_kind":"pith_short_16","alias_value":"BFLV43RX3SXZWYEW","created_at":"2026-07-05T08:43:10Z"},{"alias_kind":"pith_short_8","alias_value":"BFLV43RX","created_at":"2026-07-05T08:43:10Z"}],"graph_snapshots":[{"event_id":"sha256:592156550b813a3351c9facc8d2fda3f6a212404dab4a08fa515f5d204724645","target":"graph","created_at":"2026-07-05T08:43:10Z","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/2406.02609/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Continual Test-Time Adaptation (CTTA) aims to adapt a pre-trained model to a sequence of target domains during the test phase without accessing the source data. To adapt to unlabeled data from unknown domains, existing methods rely on constructing pseudo-labels for all samples and updating the model through self-training. However, these pseudo-labels often involve noise, leading to insufficient adaptation. To improve the quality of pseudo-labels, we propose a pseudo-label selection method for CTTA, called Pseudo Labeling Filter (PLF). The key idea of PLF is to keep selecting appropriate thresh","authors_text":"Chenggong Ni, Fan Lyu, Fuyuan Hu, Jiayao Tan, Liang Wang, Shaochuang Zhao, Tingliang Feng, Zhang Zhang","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2024-06-03T04:09:36Z","title":"Less is More: Pseudo-Label Filtering for Continual Test-Time Adaptation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.02609","kind":"arxiv","version":2},"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:a0151758c189744558a4da2ef7f3f44de5bbef88ae6474f5f470c38c63ef5511","target":"record","created_at":"2026-07-05T08:43:10Z","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":"715298fa4b1d173b9395dfc26083ebb2be4eaf322c0f91f17de1c0571b6986ba","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2024-06-03T04:09:36Z","title_canon_sha256":"052cf81ea2ff865c91a3a8c2bf30b71ecbc211834dae1861a2cb7f85dfd6d73c"},"schema_version":"1.0","source":{"id":"2406.02609","kind":"arxiv","version":2}},"canonical_sha256":"09575e6e37dcaf9b6096525674b02231c258796c96472becbdcdf37ec5efe4ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"09575e6e37dcaf9b6096525674b02231c258796c96472becbdcdf37ec5efe4ae","first_computed_at":"2026-07-05T08:43:10.429736Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:43:10.429736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vDrQTrO1pGhu9yZS0YaYBBG12adXrY5XFsfjSp8J6uWz1XWs/iPmiHhFAg7x7XPfP9/FQ++CHNbdV2AyXvOgDA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:43:10.430166Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.02609","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a0151758c189744558a4da2ef7f3f44de5bbef88ae6474f5f470c38c63ef5511","sha256:592156550b813a3351c9facc8d2fda3f6a212404dab4a08fa515f5d204724645"],"state_sha256":"cf3569619d331dbfbbf9c9ee0bcb00238fe1c96d79c6f680acb9d0d189c5a94f"}