{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:ZVEFN6JE7KKVJGUHTV2YYMYI4L","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":"09e754150a1d28c76c507b2d752ae8e43ff0bca993a59d0a835fb72fc8fe6074","cross_cats_sorted":["stat.CO","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2014-07-18T08:52:41Z","title_canon_sha256":"aeaf0ddb0ed954fcaa89e4b6c5a4bfc0bffef9fda08498b2b1c486fdd9cef202"},"schema_version":"1.0","source":{"id":"1407.4916","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.4916","created_at":"2026-05-18T01:01:29Z"},{"alias_kind":"arxiv_version","alias_value":"1407.4916v3","created_at":"2026-05-18T01:01:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.4916","created_at":"2026-05-18T01:01:29Z"},{"alias_kind":"pith_short_12","alias_value":"ZVEFN6JE7KKV","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_16","alias_value":"ZVEFN6JE7KKVJGUH","created_at":"2026-05-18T12:28:59Z"},{"alias_kind":"pith_short_8","alias_value":"ZVEFN6JE","created_at":"2026-05-18T12:28:59Z"}],"graph_snapshots":[{"event_id":"sha256:5573a27e906c4acb7508e51165285f849ea7d02d72bd545c205dd688d3dbe322","target":"graph","created_at":"2026-05-18T01:01:29Z","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 introduce extensions of stability selection, a method to stabilise variable selection methods introduced by Meinshausen and B\\\"uhlmann (J R Stat Soc 72:417-473, 2010). We propose to apply a base selection method repeatedly to random observation subsamples and covariate subsets under scrutiny, and to select covariates based on their selection frequency. We analyse the effects and benefits of these extensions. Our analysis generalizes the theoretical results of Meinshausen and B\\\"uhlmann (J R Stat Soc 72:417-473, 2010) from the case of half-samples to subsamples of arbitrary size. We study, i","authors_text":"Andre Beinrucker, Gilles Blanchard, \\\"Ur\\\"un Dogan","cross_cats":["stat.CO","stat.ML"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2014-07-18T08:52:41Z","title":"Extensions of stability selection using subsamples of observations and covariates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.4916","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":"sha256:7d9f16d192cbf4c7ef774b02e5291506b5ef7bed476ab797875071062877cc5e","target":"record","created_at":"2026-05-18T01:01:29Z","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":"09e754150a1d28c76c507b2d752ae8e43ff0bca993a59d0a835fb72fc8fe6074","cross_cats_sorted":["stat.CO","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2014-07-18T08:52:41Z","title_canon_sha256":"aeaf0ddb0ed954fcaa89e4b6c5a4bfc0bffef9fda08498b2b1c486fdd9cef202"},"schema_version":"1.0","source":{"id":"1407.4916","kind":"arxiv","version":3}},"canonical_sha256":"cd4856f924fa95549a879d758c3308e2ff6aec7c8cd440f6723541149dde532d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cd4856f924fa95549a879d758c3308e2ff6aec7c8cd440f6723541149dde532d","first_computed_at":"2026-05-18T01:01:29.473817Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:01:29.473817Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5j7DXfgDjz2mmrTmp/SSDwtWAhqF7BWw7sms1SWz5AZo8sguN+PHeut6rm6P/YY2LhXIVU84o4G32m9eR0+/DA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:01:29.474290Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.4916","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d9f16d192cbf4c7ef774b02e5291506b5ef7bed476ab797875071062877cc5e","sha256:5573a27e906c4acb7508e51165285f849ea7d02d72bd545c205dd688d3dbe322"],"state_sha256":"24ccfe221ad193fc6ef6da2a9be97e9ef4f9914294045163af6903a26244806f"}