{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:AKKSHZ5CHYAK6YOLITAFA4FJA4","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":"48ad3553446331283892e6877d126f3c26ac985d3c5895307a45b2aab32778aa","cross_cats_sorted":["cs.AI","cs.ET","cs.LG"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2024-11-20T12:52:36Z","title_canon_sha256":"9ce75d551819a941f52f340a77f75076bf90253785e3bbed663dd9b315d5096b"},"schema_version":"1.0","source":{"id":"2411.13284","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.13284","created_at":"2026-07-05T09:38:07Z"},{"alias_kind":"arxiv_version","alias_value":"2411.13284v1","created_at":"2026-07-05T09:38:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.13284","created_at":"2026-07-05T09:38:07Z"},{"alias_kind":"pith_short_12","alias_value":"AKKSHZ5CHYAK","created_at":"2026-07-05T09:38:07Z"},{"alias_kind":"pith_short_16","alias_value":"AKKSHZ5CHYAK6YOL","created_at":"2026-07-05T09:38:07Z"},{"alias_kind":"pith_short_8","alias_value":"AKKSHZ5C","created_at":"2026-07-05T09:38:07Z"}],"graph_snapshots":[{"event_id":"sha256:18ac0bfe0a184ecdc8d7f9ebaa787348c638ca2704cf403affce0c8c9d77d790","target":"graph","created_at":"2026-07-05T09:38:07Z","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/2411.13284/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Cross-domain generalization is an open problem in WiFi-based sensing due to variations in environments, devices, and subjects, causing domain shifts in channel state information. To address this, we propose Domain-Adversarial Test-Time Adaptation (DATTA), a novel framework combining domain-adversarial training (DAT), test-time adaptation (TTA), and weight resetting to facilitate adaptation to unseen target domains and to prevent catastrophic forgetting. DATTA is integrated into a lightweight, flexible architecture optimized for speed. We conduct a comprehensive evaluation of DATTA, including a","authors_text":"Julian Strohmayer, Martin Kampel, Matthias W\\\"odlinger, Rafael Sterzinger","cross_cats":["cs.AI","cs.ET","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2024-11-20T12:52:36Z","title":"DATTA: Domain-Adversarial Test-Time Adaptation for Cross-Domain WiFi-Based Human Activity Recognition"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.13284","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:eabd9a8d0207d37f3d9b7b155d2a1570f07116d38d5e6460ef520e1ce82db9c1","target":"record","created_at":"2026-07-05T09:38:07Z","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":"48ad3553446331283892e6877d126f3c26ac985d3c5895307a45b2aab32778aa","cross_cats_sorted":["cs.AI","cs.ET","cs.LG"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2024-11-20T12:52:36Z","title_canon_sha256":"9ce75d551819a941f52f340a77f75076bf90253785e3bbed663dd9b315d5096b"},"schema_version":"1.0","source":{"id":"2411.13284","kind":"arxiv","version":1}},"canonical_sha256":"029523e7a23e00af61cb44c05070a90733025de1e172fba13d59585a462cc120","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"029523e7a23e00af61cb44c05070a90733025de1e172fba13d59585a462cc120","first_computed_at":"2026-07-05T09:38:07.907972Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:38:07.907972Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KtYt6W0KL1FWSD3/wW37Jb2t1wxrPF6RMLAlR27bVtn2xnL3E9jbLSljALlSZP0B1sJq1s2HAIVRzZBUaH+aDg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:38:07.908426Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.13284","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:eabd9a8d0207d37f3d9b7b155d2a1570f07116d38d5e6460ef520e1ce82db9c1","sha256:18ac0bfe0a184ecdc8d7f9ebaa787348c638ca2704cf403affce0c8c9d77d790"],"state_sha256":"41ef2dfedef4c41ac7e0a98aa5bdd939cdf5ff4f3ead1243d904c262a74d2935"}