{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ZXTBHMIO6JVARYFTDVSEZVZX6W","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":"8e79492b844a52a805aadbe9cb95d547649b0c013ff664aeae950da3c0892973","cross_cats_sorted":["stat.ML"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.ME","submitted_at":"2026-07-25T11:21:17Z","title_canon_sha256":"a55e740f7248ebb8309e7c4c62274524d27d8580ad3da6406ae8b4bf417bcbd8"},"schema_version":"1.0","source":{"id":"2607.23157","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.23157","created_at":"2026-07-28T01:22:09Z"},{"alias_kind":"arxiv_version","alias_value":"2607.23157v1","created_at":"2026-07-28T01:22:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.23157","created_at":"2026-07-28T01:22:09Z"},{"alias_kind":"pith_short_12","alias_value":"ZXTBHMIO6JVA","created_at":"2026-07-28T01:22:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZXTBHMIO6JVARYFT","created_at":"2026-07-28T01:22:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZXTBHMIO","created_at":"2026-07-28T01:22:09Z"}],"graph_snapshots":[{"event_id":"sha256:5542134d03e10cdc7b01330c14c94f7843abbb29333fb1e4a373b21c5efd51e1","target":"graph","created_at":"2026-07-28T01:22:09Z","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/2607.23157/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Many covariate-shift adaptation methods construct a correction $w(x)$, but users must still determine whether the corrected distribution is sufficiently balanced for the target stream. We study anytime-valid confirmation of prespecified corrections from sequential unlabeled target inputs. Our primary contribution is a procedure for confirming covariate balance. For a prespecified class of balancing functions and tolerances, time-uniform confidence sequences permit continuous monitoring and data-dependent stopping once all plausible target moments lie within their tolerance bands. If the correc","authors_text":"Seungjin Choi","cross_cats":["stat.ML"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.ME","submitted_at":"2026-07-25T11:21:17Z","title":"Anytime-Valid Confirmation of Covariate Balance for Prespecified Corrections"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.23157","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":"sha256:8767540ca861ee15c4598b1ab9118d1cc8b3e76346b5a3e593ebb760950d693c","target":"record","created_at":"2026-07-28T01:22:09Z","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":"8e79492b844a52a805aadbe9cb95d547649b0c013ff664aeae950da3c0892973","cross_cats_sorted":["stat.ML"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.ME","submitted_at":"2026-07-25T11:21:17Z","title_canon_sha256":"a55e740f7248ebb8309e7c4c62274524d27d8580ad3da6406ae8b4bf417bcbd8"},"schema_version":"1.0","source":{"id":"2607.23157","kind":"arxiv","version":1}},"canonical_sha256":"cde613b10ef26a08e0b31d644cd737f5a5fc412f7d90006fbeaca9f6d1fbe826","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cde613b10ef26a08e0b31d644cd737f5a5fc412f7d90006fbeaca9f6d1fbe826","first_computed_at":"2026-07-28T01:22:09.788188Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-28T01:22:09.788188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QkZGYXLvrpUUgMoNumT3r+RSibaaUiJGIw/fVe7buVe2p7Y+h66QBxloWeiPsDDIQG0lGtcerdicv+v/uTvNDw==","signature_status":"signed_v1","signed_at":"2026-07-28T01:22:09.789004Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.23157","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8767540ca861ee15c4598b1ab9118d1cc8b3e76346b5a3e593ebb760950d693c","sha256:5542134d03e10cdc7b01330c14c94f7843abbb29333fb1e4a373b21c5efd51e1"],"state_sha256":"5da9b756433b2d65aff42092598c843179ca5d37abc6e06c0757d7dd3105e488"}