{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ZPHKBYHFRIITYVQ335T6X4EOWO","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":"65fa08e6a4db2566326ab74e505d44d861cd14eaac1d423521542014ef1b4bd7","cross_cats_sorted":["cs.LG","math.ST","stat.TH"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-03-18T17:01:34Z","title_canon_sha256":"a18eba6f4b8413846e1e46fc23a0557daea9dbde3ad95902237ccde3ca14b009"},"schema_version":"1.0","source":{"id":"2603.17925","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2603.17925","created_at":"2026-06-05T01:15:23Z"},{"alias_kind":"arxiv_version","alias_value":"2603.17925v2","created_at":"2026-06-05T01:15:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2603.17925","created_at":"2026-06-05T01:15:23Z"},{"alias_kind":"pith_short_12","alias_value":"ZPHKBYHFRIIT","created_at":"2026-06-05T01:15:23Z"},{"alias_kind":"pith_short_16","alias_value":"ZPHKBYHFRIITYVQ3","created_at":"2026-06-05T01:15:23Z"},{"alias_kind":"pith_short_8","alias_value":"ZPHKBYHF","created_at":"2026-06-05T01:15:23Z"}],"graph_snapshots":[{"event_id":"sha256:2890ce8d8d9ee7f40aaaf6dfe836be620e630a94a3a05f083824cfaa27227e8b","target":"graph","created_at":"2026-06-05T01:15:23Z","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/2603.17925/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider a variant of sequential testing by betting where, at each time step, the statistician is presented with multiple data sources (arms) and obtains data by choosing one of the arms. We consider the composite global null hypothesis $\\mathscr{P}$ that all arms are null in a certain sense (e.g. all dosages of a treatment are ineffective) and we are interested in rejecting $\\mathscr{P}$ in favor of a composite alternative $\\mathscr{Q}$ where at least one arm is non-null (e.g. there exists an effective treatment dosage). We posit an optimality desideratum that we describe informally as fol","authors_text":"Ian Waudby-Smith, Michael I. Jordan, Ricardo J. Sandoval","cross_cats":["cs.LG","math.ST","stat.TH"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-03-18T17:01:34Z","title":"Multi-Armed Sequential Hypothesis Testing by Betting"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2603.17925","kind":"arxiv","version":2},"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":"sha256:11467afc776ff103c51e427709822e7300ef008aea1818b9a28431dabd0cdb59","target":"record","created_at":"2026-06-05T01:15:23Z","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":"65fa08e6a4db2566326ab74e505d44d861cd14eaac1d423521542014ef1b4bd7","cross_cats_sorted":["cs.LG","math.ST","stat.TH"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-03-18T17:01:34Z","title_canon_sha256":"a18eba6f4b8413846e1e46fc23a0557daea9dbde3ad95902237ccde3ca14b009"},"schema_version":"1.0","source":{"id":"2603.17925","kind":"arxiv","version":2}},"canonical_sha256":"cbcea0e0e58a113c561bdf67ebf08eb3b80a3e0a27cd6dd93567336fb7babce1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cbcea0e0e58a113c561bdf67ebf08eb3b80a3e0a27cd6dd93567336fb7babce1","first_computed_at":"2026-06-05T01:15:23.066756Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-05T01:15:23.066756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z8kkItRK40mX9PitEAzhAHMEnM0Aow88VmkCFmTSjo1RkhUGD5bb0u5yXbglm8+Q1XeYrIWwth95xRC74NBWDg==","signature_status":"signed_v1","signed_at":"2026-06-05T01:15:23.067266Z","signed_message":"canonical_sha256_bytes"},"source_id":"2603.17925","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:11467afc776ff103c51e427709822e7300ef008aea1818b9a28431dabd0cdb59","sha256:2890ce8d8d9ee7f40aaaf6dfe836be620e630a94a3a05f083824cfaa27227e8b"],"state_sha256":"4bfcbcec8cc48ff9e90dc0367adf83aa36a1a0bfb2c3cdcf743d042168688180"}