{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:OZKSSGANOP5WWZKO6E4V2RYFHL","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":"f27a6cc5ecf6af5c0a53a18c9e7d1b348f552dda5b62e3c8ed245d3e04970488","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2024-01-30T21:31:45Z","title_canon_sha256":"00b0d7639c665134e1d5e47b53b32c9d41f8355a33d0e179a7eabfe648acec2e"},"schema_version":"1.0","source":{"id":"2401.17452","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.17452","created_at":"2026-07-05T10:49:34Z"},{"alias_kind":"arxiv_version","alias_value":"2401.17452v4","created_at":"2026-07-05T10:49:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.17452","created_at":"2026-07-05T10:49:34Z"},{"alias_kind":"pith_short_12","alias_value":"OZKSSGANOP5W","created_at":"2026-07-05T10:49:34Z"},{"alias_kind":"pith_short_16","alias_value":"OZKSSGANOP5WWZKO","created_at":"2026-07-05T10:49:34Z"},{"alias_kind":"pith_short_8","alias_value":"OZKSSGAN","created_at":"2026-07-05T10:49:34Z"}],"graph_snapshots":[{"event_id":"sha256:325245f406d8b4f4539b4e5ed2d46e3e6b9615a15f0bb70bf905c897e7222135","target":"graph","created_at":"2026-07-05T10:49:34Z","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/2401.17452/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Conformal prediction (CP) is a method for constructing a prediction interval around the output of a fitted model, whose validity does not rely on the model being correct--the CP interval offers a coverage guarantee that is distribution-free, but relies on the training data being drawn from the same distribution as the test data. A recent variant, weighted conformal prediction (WCP), reweights the method to allow for covariate shift between the training and test distributions. However, WCP requires knowledge of the nature of the covariate shift-specifically,the likelihood ratio between the test","authors_text":"Aabesh Bhattacharyya, Rina Foygel Barber","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2024-01-30T21:31:45Z","title":"Group-Weighted Conformal Prediction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.17452","kind":"arxiv","version":4},"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:a0fc78b81b5a2c646338c73c4450a2dba4912bd11cd894cf6d44483ddb5b808b","target":"record","created_at":"2026-07-05T10:49:34Z","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":"f27a6cc5ecf6af5c0a53a18c9e7d1b348f552dda5b62e3c8ed245d3e04970488","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2024-01-30T21:31:45Z","title_canon_sha256":"00b0d7639c665134e1d5e47b53b32c9d41f8355a33d0e179a7eabfe648acec2e"},"schema_version":"1.0","source":{"id":"2401.17452","kind":"arxiv","version":4}},"canonical_sha256":"765529180d73fb6b654ef1395d47053af0e07ed73deb53488d5bdb528807a0fa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"765529180d73fb6b654ef1395d47053af0e07ed73deb53488d5bdb528807a0fa","first_computed_at":"2026-07-05T10:49:34.467394Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:49:34.467394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"w1Bi8Erk8FcBZndWGUuBJbVDm01mBeLP4gTf8l6XWpVw3E8+aKHfPKyg0r2OO1TWVDf5u9GGnrkjSXH9RRwaDw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:49:34.467912Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.17452","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a0fc78b81b5a2c646338c73c4450a2dba4912bd11cd894cf6d44483ddb5b808b","sha256:325245f406d8b4f4539b4e5ed2d46e3e6b9615a15f0bb70bf905c897e7222135"],"state_sha256":"2bc5193e0cf07a6708116d7750da2730c0562ddae4015d4d1d992557e20d535a"}