{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:NWIQTFRWQL5N7GJVY3JX662XRD","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":"eb819ec1a638c4ca131b0f1a425d327a4c5a4729641c97609e15d63e83b68a36","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2018-06-29T09:53:35Z","title_canon_sha256":"3848a297f9c9809031446b839f1f2977ad2c7552c77ddf3f5182b89944958b68"},"schema_version":"1.0","source":{"id":"1806.11326","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.11326","created_at":"2026-05-18T00:12:02Z"},{"alias_kind":"arxiv_version","alias_value":"1806.11326v1","created_at":"2026-05-18T00:12:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.11326","created_at":"2026-05-18T00:12:02Z"},{"alias_kind":"pith_short_12","alias_value":"NWIQTFRWQL5N","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"NWIQTFRWQL5N7GJV","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"NWIQTFRW","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:52a1fda7e1c2adc14cf69581c5d3d4cc67a9d38863e191ce712194b663417f1c","target":"graph","created_at":"2026-05-18T00:12:02Z","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":"Detecting and explaining anomalies is a challenging effort. This holds especially true when data exhibits strong dependencies and single measurements need to be assessed and analyzed in their respective context. In this work, we consider scenarios where measurements are non-i.i.d, i.e. where samples are dependent on corresponding discrete latent variables which are connected through some given dependency structure, the contextual information. Our contribution is twofold: (i) Building atop of support vector data description (SVDD), we derive a method able to cope with latent-class dependency st","authors_text":"Gr\\'egoire Montavon, Jacob Kauffmann, Klaus-Robert M\\\"uller, Luiz Alberto Lima, Nico G\\\"ornitz, Shinichi Nakajima","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2018-06-29T09:53:35Z","title":"Unsupervised Detection and Explanation of Latent-class Contextual Anomalies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.11326","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:c9c7f4379561c212c76c8e7080f41e9a0372c10f7ff1621dcb6ff6d33e0d84fb","target":"record","created_at":"2026-05-18T00:12:02Z","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":"eb819ec1a638c4ca131b0f1a425d327a4c5a4729641c97609e15d63e83b68a36","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2018-06-29T09:53:35Z","title_canon_sha256":"3848a297f9c9809031446b839f1f2977ad2c7552c77ddf3f5182b89944958b68"},"schema_version":"1.0","source":{"id":"1806.11326","kind":"arxiv","version":1}},"canonical_sha256":"6d9109963682fadf9935c6d37f7b5788e416aabf677ad18dc6bfda0f7ca6c752","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d9109963682fadf9935c6d37f7b5788e416aabf677ad18dc6bfda0f7ca6c752","first_computed_at":"2026-05-18T00:12:02.902288Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:12:02.902288Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QihlVcoB0F0+w+2jfXmIfgrx5BMn+U0NTm7QUyeB63PwcLe0OfAS/HJVYe6OWayUkaBNWPJULLHGLYz5hd5fCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:12:02.903070Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.11326","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9c7f4379561c212c76c8e7080f41e9a0372c10f7ff1621dcb6ff6d33e0d84fb","sha256:52a1fda7e1c2adc14cf69581c5d3d4cc67a9d38863e191ce712194b663417f1c"],"state_sha256":"f49745e999905f672a4f07b9cec0ea8c6b723c00db855fd38c12d20d92032db3"}