{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:ZNFYWJ7WKTILRQFVF32EABEYEO","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":"16234f43cab2f9a7ecd76fae1bb43f0504a932e7db8ae37c0fcb87eab98a67e9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-11-01T02:50:53Z","title_canon_sha256":"054cc48d01e5ce83fe5a4ad86478e18f568b36f366f8753a2ff48947d7c459ac"},"schema_version":"1.0","source":{"id":"2111.00667","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.00667","created_at":"2026-07-05T03:27:45Z"},{"alias_kind":"arxiv_version","alias_value":"2111.00667v1","created_at":"2026-07-05T03:27:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.00667","created_at":"2026-07-05T03:27:45Z"},{"alias_kind":"pith_short_12","alias_value":"ZNFYWJ7WKTIL","created_at":"2026-07-05T03:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"ZNFYWJ7WKTILRQFV","created_at":"2026-07-05T03:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"ZNFYWJ7W","created_at":"2026-07-05T03:27:45Z"}],"graph_snapshots":[{"event_id":"sha256:69c1ce842e380c4407036d9ab2518652bff987df18ed8c2781f78045711664c5","target":"graph","created_at":"2026-07-05T03:27:45Z","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/2111.00667/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Unsupervised domain adaptation (UDA) with pre-trained language models (PrLM) has achieved promising results since these pre-trained models embed generic knowledge learned from various domains. However, fine-tuning all the parameters of the PrLM on a small domain-specific corpus distort the learned generic knowledge, and it is also expensive to deployment a whole fine-tuned PrLM for each domain. This paper explores an adapter-based fine-tuning approach for unsupervised domain adaptation. Specifically, several trainable adapter modules are inserted in a PrLM, and the embedded generic knowledge i","authors_text":"Minlie Huang, Rongsheng Zhang, Xiaoxi Mao, Yinhe Zheng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-11-01T02:50:53Z","title":"Unsupervised Domain Adaptation with Adapter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.00667","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:fe361fbd7f74a82261fc8ce2dad06e585c32b3940b4a9edae1161c2abd712a43","target":"record","created_at":"2026-07-05T03:27:45Z","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":"16234f43cab2f9a7ecd76fae1bb43f0504a932e7db8ae37c0fcb87eab98a67e9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2021-11-01T02:50:53Z","title_canon_sha256":"054cc48d01e5ce83fe5a4ad86478e18f568b36f366f8753a2ff48947d7c459ac"},"schema_version":"1.0","source":{"id":"2111.00667","kind":"arxiv","version":1}},"canonical_sha256":"cb4b8b27f654d0b8c0b52ef4400498238db0bb45e60a2ac33af6b2c1cfc4bdb3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cb4b8b27f654d0b8c0b52ef4400498238db0bb45e60a2ac33af6b2c1cfc4bdb3","first_computed_at":"2026-07-05T03:27:45.524609Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:27:45.524609Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZCtX9laaE+yjf+DLQLiW+zix03rk7LJeSmazzJmqk9AD1BKbIePQeZ3OfWmJ0m/4sgEe8C0nuqFAmRvBfkfrDg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:27:45.524982Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.00667","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fe361fbd7f74a82261fc8ce2dad06e585c32b3940b4a9edae1161c2abd712a43","sha256:69c1ce842e380c4407036d9ab2518652bff987df18ed8c2781f78045711664c5"],"state_sha256":"01e9d65a86ce3c50e4f42339e7a17f939b31996e47c13089d6cc4afbd6dafd69"}