{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:CZ6HHL4QC2XHEORH443DVHDN2A","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":"6eeba00c76627bba8d61f75adbdb4a533fb73d8be12387d1a55d710119706ac0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2014-02-09T02:10:47Z","title_canon_sha256":"6abf274795a1ed0c6474e02e33a025be0fac061a23afda1ef663e97bf98e920e"},"schema_version":"1.0","source":{"id":"1402.1909","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.1909","created_at":"2026-05-18T02:59:33Z"},{"alias_kind":"arxiv_version","alias_value":"1402.1909v1","created_at":"2026-05-18T02:59:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.1909","created_at":"2026-05-18T02:59:33Z"},{"alias_kind":"pith_short_12","alias_value":"CZ6HHL4QC2XH","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"CZ6HHL4QC2XHEORH","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"CZ6HHL4Q","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:c8c2ddf192f7887e1d18eb49b9a662cce376293a687250d3b46d03d2f8115d77","target":"graph","created_at":"2026-05-18T02:59:33Z","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":"The regression discontinuity (RD) design is a popular approach to causal inference in non-randomized studies. This is because it can be used to identify and estimate causal effects under mild conditions. Specifically, for each subject, the RD design assigns a treatment or non-treatment, depending on whether or not an observed value of an assignment variable exceeds a fixed and known cutoff value.\n  In this paper, we propose a Bayesian nonparametric regression modeling approach to RD designs, which exploits a local randomization feature. In this approach, the assignment variable is treated as a","authors_text":"George Karabatsos, Stephen G. Walker","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2014-02-09T02:10:47Z","title":"A Bayesian Nonparametric Hypothesis Testing Approach for Regression Discontinuity Designs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.1909","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":"sha256:971a5c98d93eb6e1f00bf7c88b6fdfd95f10121a996463199d3be69e685df733","target":"record","created_at":"2026-05-18T02:59:33Z","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":"6eeba00c76627bba8d61f75adbdb4a533fb73d8be12387d1a55d710119706ac0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2014-02-09T02:10:47Z","title_canon_sha256":"6abf274795a1ed0c6474e02e33a025be0fac061a23afda1ef663e97bf98e920e"},"schema_version":"1.0","source":{"id":"1402.1909","kind":"arxiv","version":1}},"canonical_sha256":"167c73af9016ae723a27e7363a9c6dd02c5312b04f21bfc77407df1a6db38578","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"167c73af9016ae723a27e7363a9c6dd02c5312b04f21bfc77407df1a6db38578","first_computed_at":"2026-05-18T02:59:33.182305Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:59:33.182305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vOPtY5I93jlZBVzseYRjrccg2ElKKDhDBD4j/FkvqjBYPouSuJ0mTpIxWyMc/EcjzK67LBSeYyC6TB/XfG+LAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:59:33.182960Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.1909","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:971a5c98d93eb6e1f00bf7c88b6fdfd95f10121a996463199d3be69e685df733","sha256:c8c2ddf192f7887e1d18eb49b9a662cce376293a687250d3b46d03d2f8115d77"],"state_sha256":"6c3ee7f2413f113b43418da18e8bd1836096a77e442b9ad5cca77017d486b286"}