{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:A6EJGSWY3OLNDZDDGX4UDC2Q3F","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":"422f9340ae8246e2752c20d5431c84411e33929459c193fdcfe5d974042ec53d","cross_cats_sorted":["stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2016-05-28T02:39:24Z","title_canon_sha256":"d181bf576e8a0680a24ef9a5e41d7aae8e60e8a29ddc1611cdefa4420a4d511c"},"schema_version":"1.0","source":{"id":"1605.08833","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.08833","created_at":"2026-05-18T01:13:22Z"},{"alias_kind":"arxiv_version","alias_value":"1605.08833v1","created_at":"2026-05-18T01:13:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.08833","created_at":"2026-05-18T01:13:22Z"},{"alias_kind":"pith_short_12","alias_value":"A6EJGSWY3OLN","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"A6EJGSWY3OLNDZDD","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"A6EJGSWY","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:4575a59a646057bc393f2319676918347df21dbaa91e9a07de22f8f8dc4a4644","target":"graph","created_at":"2026-05-18T01:13:22Z","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":"We explore a novel approach to semi-supervised learning. This approach is contrary to the common approach in that the unlabeled examples serve to \"muffle,\" rather than enhance, the guidance provided by the labeled examples. We provide several variants of the basic algorithm and show experimentally that they can achieve significantly higher AUC than boosted trees, random forests and logistic regression when unlabeled examples are available.","authors_text":"Akshay Balsubramani, Yoav Freund","cross_cats":["stat.ML"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2016-05-28T02:39:24Z","title":"Muffled Semi-Supervised Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.08833","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:f2faaf3ae21bb74bf6209671d42c60a222535b5c624ca17503b84a9d5fcfc878","target":"record","created_at":"2026-05-18T01:13:22Z","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":"422f9340ae8246e2752c20d5431c84411e33929459c193fdcfe5d974042ec53d","cross_cats_sorted":["stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2016-05-28T02:39:24Z","title_canon_sha256":"d181bf576e8a0680a24ef9a5e41d7aae8e60e8a29ddc1611cdefa4420a4d511c"},"schema_version":"1.0","source":{"id":"1605.08833","kind":"arxiv","version":1}},"canonical_sha256":"0788934ad8db96d1e46335f9418b50d948837fb5ee3afcf9ed0dbd7832d6b211","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0788934ad8db96d1e46335f9418b50d948837fb5ee3afcf9ed0dbd7832d6b211","first_computed_at":"2026-05-18T01:13:22.970686Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:13:22.970686Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BusH5R5ADVtLydzCMPHtioKT/+GB0dX6kPzkruUJbuefOqrXtoyO1HfdbmrbZodThvOJNw58NReqd5Vh73WWCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:13:22.971254Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.08833","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f2faaf3ae21bb74bf6209671d42c60a222535b5c624ca17503b84a9d5fcfc878","sha256:4575a59a646057bc393f2319676918347df21dbaa91e9a07de22f8f8dc4a4644"],"state_sha256":"1f8bb411ec0ca6f7c9b5887875e345d0b76865d4cc1bdfcc978388cac4bfc62b"}