{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:YTLVLVB3DO6PCMB5FMEFPQ5X24","short_pith_number":"pith:YTLVLVB3","canonical_record":{"source":{"id":"2210.00706","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-10-03T04:16:54Z","cross_cats_sorted":[],"title_canon_sha256":"6fc575f813399eb5a34b0c4ff14acd36a2a40463f8ec360cc712c4aa9d92e12e","abstract_canon_sha256":"57b5eb2aa75440d2d3e8922dbcc84b38cffd9702037cdae056aafbfd52f91ddb"},"schema_version":"1.0"},"canonical_sha256":"c4d755d43b1bbcf1303d2b0857c3b7d72a5a467e2ae2eaea82c76d7b920a9a41","source":{"kind":"arxiv","id":"2210.00706","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.00706","created_at":"2026-07-05T05:47:17Z"},{"alias_kind":"arxiv_version","alias_value":"2210.00706v3","created_at":"2026-07-05T05:47:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.00706","created_at":"2026-07-05T05:47:17Z"},{"alias_kind":"pith_short_12","alias_value":"YTLVLVB3DO6P","created_at":"2026-07-05T05:47:17Z"},{"alias_kind":"pith_short_16","alias_value":"YTLVLVB3DO6PCMB5","created_at":"2026-07-05T05:47:17Z"},{"alias_kind":"pith_short_8","alias_value":"YTLVLVB3","created_at":"2026-07-05T05:47:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:YTLVLVB3DO6PCMB5FMEFPQ5X24","target":"record","payload":{"canonical_record":{"source":{"id":"2210.00706","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-10-03T04:16:54Z","cross_cats_sorted":[],"title_canon_sha256":"6fc575f813399eb5a34b0c4ff14acd36a2a40463f8ec360cc712c4aa9d92e12e","abstract_canon_sha256":"57b5eb2aa75440d2d3e8922dbcc84b38cffd9702037cdae056aafbfd52f91ddb"},"schema_version":"1.0"},"canonical_sha256":"c4d755d43b1bbcf1303d2b0857c3b7d72a5a467e2ae2eaea82c76d7b920a9a41","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:47:17.923442Z","signature_b64":"nNTkAXtNo0Qc7GdisKDm1OavufdDZynkMB5I+asRZzv4XyU5OoiDdM0azTVFR2mPUQnGKW1n/6CXyifO9+afDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c4d755d43b1bbcf1303d2b0857c3b7d72a5a467e2ae2eaea82c76d7b920a9a41","last_reissued_at":"2026-07-05T05:47:17.922953Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:47:17.922953Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2210.00706","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:47:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3Nn38dUkUJjiBiV28q3f+6ip/EPkR+WcrZ9gq/8e6GsYjdsbPR6b1z5fffCWuKXXrwqpsA8PCg0Q0mMmWVfRCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T03:30:32.562926Z"},"content_sha256":"3ed8bcae52c81290489f7b6d7c244466d37d17288238cb9fb4557e89cd2ccc24","schema_version":"1.0","event_id":"sha256:3ed8bcae52c81290489f7b6d7c244466d37d17288238cb9fb4557e89cd2ccc24"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:YTLVLVB3DO6PCMB5FMEFPQ5X24","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Information-Theoretic Analysis of Unsupervised Domain Adaptation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.LG","authors_text":"Yongyi Mao, Ziqiao Wang","submitted_at":"2022-10-03T04:16:54Z","abstract_excerpt":"This paper uses information-theoretic tools to analyze the generalization error in unsupervised domain adaptation (UDA). We present novel upper bounds for two notions of generalization errors. The first notion measures the gap between the population risk in the target domain and that in the source domain, and the second measures the gap between the population risk in the target domain and the empirical risk in the source domain. While our bounds for the first kind of error are in line with the traditional analysis and give similar insights, our bounds on the second kind of error are algorithm-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.00706","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2210.00706/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:47:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"50ZIjyJEq4B6EgXhwwyxeAqgbDoWGRimHchKQbpYIyu7grNAiveG67/1gjKGcWCKOihapuVK87DhhzDc6xFTAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T03:30:32.563950Z"},"content_sha256":"7b4895679b9696ecee931a708fa99fd9348efda4d1c7c0b7a5a967bc528e303b","schema_version":"1.0","event_id":"sha256:7b4895679b9696ecee931a708fa99fd9348efda4d1c7c0b7a5a967bc528e303b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YTLVLVB3DO6PCMB5FMEFPQ5X24/bundle.json","state_url":"https://pith.science/pith/YTLVLVB3DO6PCMB5FMEFPQ5X24/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YTLVLVB3DO6PCMB5FMEFPQ5X24/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-11T03:30:32Z","links":{"resolver":"https://pith.science/pith/YTLVLVB3DO6PCMB5FMEFPQ5X24","bundle":"https://pith.science/pith/YTLVLVB3DO6PCMB5FMEFPQ5X24/bundle.json","state":"https://pith.science/pith/YTLVLVB3DO6PCMB5FMEFPQ5X24/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YTLVLVB3DO6PCMB5FMEFPQ5X24/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:YTLVLVB3DO6PCMB5FMEFPQ5X24","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":"57b5eb2aa75440d2d3e8922dbcc84b38cffd9702037cdae056aafbfd52f91ddb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-10-03T04:16:54Z","title_canon_sha256":"6fc575f813399eb5a34b0c4ff14acd36a2a40463f8ec360cc712c4aa9d92e12e"},"schema_version":"1.0","source":{"id":"2210.00706","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.00706","created_at":"2026-07-05T05:47:17Z"},{"alias_kind":"arxiv_version","alias_value":"2210.00706v3","created_at":"2026-07-05T05:47:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.00706","created_at":"2026-07-05T05:47:17Z"},{"alias_kind":"pith_short_12","alias_value":"YTLVLVB3DO6P","created_at":"2026-07-05T05:47:17Z"},{"alias_kind":"pith_short_16","alias_value":"YTLVLVB3DO6PCMB5","created_at":"2026-07-05T05:47:17Z"},{"alias_kind":"pith_short_8","alias_value":"YTLVLVB3","created_at":"2026-07-05T05:47:17Z"}],"graph_snapshots":[{"event_id":"sha256:7b4895679b9696ecee931a708fa99fd9348efda4d1c7c0b7a5a967bc528e303b","target":"graph","created_at":"2026-07-05T05:47:17Z","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/2210.00706/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper uses information-theoretic tools to analyze the generalization error in unsupervised domain adaptation (UDA). We present novel upper bounds for two notions of generalization errors. The first notion measures the gap between the population risk in the target domain and that in the source domain, and the second measures the gap between the population risk in the target domain and the empirical risk in the source domain. While our bounds for the first kind of error are in line with the traditional analysis and give similar insights, our bounds on the second kind of error are algorithm-","authors_text":"Yongyi Mao, Ziqiao Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-10-03T04:16:54Z","title":"Information-Theoretic Analysis of Unsupervised Domain Adaptation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.00706","kind":"arxiv","version":3},"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":"sha256:3ed8bcae52c81290489f7b6d7c244466d37d17288238cb9fb4557e89cd2ccc24","target":"record","created_at":"2026-07-05T05:47:17Z","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":"57b5eb2aa75440d2d3e8922dbcc84b38cffd9702037cdae056aafbfd52f91ddb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2022-10-03T04:16:54Z","title_canon_sha256":"6fc575f813399eb5a34b0c4ff14acd36a2a40463f8ec360cc712c4aa9d92e12e"},"schema_version":"1.0","source":{"id":"2210.00706","kind":"arxiv","version":3}},"canonical_sha256":"c4d755d43b1bbcf1303d2b0857c3b7d72a5a467e2ae2eaea82c76d7b920a9a41","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4d755d43b1bbcf1303d2b0857c3b7d72a5a467e2ae2eaea82c76d7b920a9a41","first_computed_at":"2026-07-05T05:47:17.922953Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:47:17.922953Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nNTkAXtNo0Qc7GdisKDm1OavufdDZynkMB5I+asRZzv4XyU5OoiDdM0azTVFR2mPUQnGKW1n/6CXyifO9+afDg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:47:17.923442Z","signed_message":"canonical_sha256_bytes"},"source_id":"2210.00706","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3ed8bcae52c81290489f7b6d7c244466d37d17288238cb9fb4557e89cd2ccc24","sha256:7b4895679b9696ecee931a708fa99fd9348efda4d1c7c0b7a5a967bc528e303b"],"state_sha256":"1519b3dcc04739f1302c1d0420d4150766955bdf6712582dd5be5fc78fd15384"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NNV8PXkPwjKEdFFJiWElg2OjF5sG6LqIMeT2ZTPtZ5o3kW8pXefjr09UJT5BbyD4qnn8rNYFRx99o/KUJBdYDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T03:30:32.572991Z","bundle_sha256":"c3fb9eb3575f823569870dcaa1bbebe7f2ddbcdaf3a5d3cd2be0fa8a597c2b70"}}