{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:WEIQ73N74V546S3YR44DHUODET","short_pith_number":"pith:WEIQ73N7","canonical_record":{"source":{"id":"2412.20207","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.ME","submitted_at":"2024-12-28T16:37:18Z","cross_cats_sorted":[],"title_canon_sha256":"f1982a614456cf7d1dc38dd366183b9aad0e0382d89c1a3a251a52e1b705ba33","abstract_canon_sha256":"5fc2a73c9f0a9cbfff3b1a9733d7f9ddf45668746f6e252481b98e57c9481237"},"schema_version":"1.0"},"canonical_sha256":"b1110fedbfe57bcf4b788f3833d1c324da969c4d56b5e3139f1d4420df8fc1a4","source":{"kind":"arxiv","id":"2412.20207","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.20207","created_at":"2026-07-05T09:54:55Z"},{"alias_kind":"arxiv_version","alias_value":"2412.20207v1","created_at":"2026-07-05T09:54:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.20207","created_at":"2026-07-05T09:54:55Z"},{"alias_kind":"pith_short_12","alias_value":"WEIQ73N74V54","created_at":"2026-07-05T09:54:55Z"},{"alias_kind":"pith_short_16","alias_value":"WEIQ73N74V546S3Y","created_at":"2026-07-05T09:54:55Z"},{"alias_kind":"pith_short_8","alias_value":"WEIQ73N7","created_at":"2026-07-05T09:54:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:WEIQ73N74V546S3YR44DHUODET","target":"record","payload":{"canonical_record":{"source":{"id":"2412.20207","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.ME","submitted_at":"2024-12-28T16:37:18Z","cross_cats_sorted":[],"title_canon_sha256":"f1982a614456cf7d1dc38dd366183b9aad0e0382d89c1a3a251a52e1b705ba33","abstract_canon_sha256":"5fc2a73c9f0a9cbfff3b1a9733d7f9ddf45668746f6e252481b98e57c9481237"},"schema_version":"1.0"},"canonical_sha256":"b1110fedbfe57bcf4b788f3833d1c324da969c4d56b5e3139f1d4420df8fc1a4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:54:55.949242Z","signature_b64":"r0bLPs3OSSOC0klhsVD9vbbjCeBwP2tB/uBlKhWbJX0ap2aFq07k+eMlCqwxMbGagnQ09RwewYMcU8Xarkg8Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b1110fedbfe57bcf4b788f3833d1c324da969c4d56b5e3139f1d4420df8fc1a4","last_reissued_at":"2026-07-05T09:54:55.948758Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:54:55.948758Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.20207","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:54:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F9Nkavj91z3+htFQE2C+7K4Hn6gtR7yjJkTwNrft85oO6AguHOg/y69aF7Gyb1mWU4u82x1Y7K/NqJV2gvazAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T09:12:06.596440Z"},"content_sha256":"57ac95582e20e317061381023df4592b2a87459b14106a6d3bba40b3d4ed5ba2","schema_version":"1.0","event_id":"sha256:57ac95582e20e317061381023df4592b2a87459b14106a6d3bba40b3d4ed5ba2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:WEIQ73N74V546S3YR44DHUODET","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Robust Quickest Change Detection with Sampling Control","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"stat.ME","authors_text":"Hoda Bidkhori, Taposh Banerjee, Yingze Hou","submitted_at":"2024-12-28T16:37:18Z","abstract_excerpt":"The problem of quickest detection of a change in the distribution of a sequence of random variables is studied. The objective is to detect the change with the minimum possible delay, subject to constraints on the rate of false alarms and the cost of observations used in the decision-making process. The post-change distribution of the data is known only within a distribution family. It is shown that if the post-change family has a distribution that is least favorable in a well-defined sense, then a computationally efficient algorithm can be designed that uses an on-off observation control strat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.20207","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2412.20207/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:54:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AjHzLAO9OdVD2TjRpfj4EBuRmfIQ0PrmKQ0MZ79Ezp5w6bTFaych5+/YQ+AnZ7dSuUwBkzU7X3UFzHQyirq6AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T09:12:06.597140Z"},"content_sha256":"cb9ac9056b7c06f3da2689e3c3f2abe347406be3317237e155c6a200f3013773","schema_version":"1.0","event_id":"sha256:cb9ac9056b7c06f3da2689e3c3f2abe347406be3317237e155c6a200f3013773"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WEIQ73N74V546S3YR44DHUODET/bundle.json","state_url":"https://pith.science/pith/WEIQ73N74V546S3YR44DHUODET/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WEIQ73N74V546S3YR44DHUODET/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-14T09:12:06Z","links":{"resolver":"https://pith.science/pith/WEIQ73N74V546S3YR44DHUODET","bundle":"https://pith.science/pith/WEIQ73N74V546S3YR44DHUODET/bundle.json","state":"https://pith.science/pith/WEIQ73N74V546S3YR44DHUODET/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WEIQ73N74V546S3YR44DHUODET/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:WEIQ73N74V546S3YR44DHUODET","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":"5fc2a73c9f0a9cbfff3b1a9733d7f9ddf45668746f6e252481b98e57c9481237","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.ME","submitted_at":"2024-12-28T16:37:18Z","title_canon_sha256":"f1982a614456cf7d1dc38dd366183b9aad0e0382d89c1a3a251a52e1b705ba33"},"schema_version":"1.0","source":{"id":"2412.20207","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.20207","created_at":"2026-07-05T09:54:55Z"},{"alias_kind":"arxiv_version","alias_value":"2412.20207v1","created_at":"2026-07-05T09:54:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.20207","created_at":"2026-07-05T09:54:55Z"},{"alias_kind":"pith_short_12","alias_value":"WEIQ73N74V54","created_at":"2026-07-05T09:54:55Z"},{"alias_kind":"pith_short_16","alias_value":"WEIQ73N74V546S3Y","created_at":"2026-07-05T09:54:55Z"},{"alias_kind":"pith_short_8","alias_value":"WEIQ73N7","created_at":"2026-07-05T09:54:55Z"}],"graph_snapshots":[{"event_id":"sha256:cb9ac9056b7c06f3da2689e3c3f2abe347406be3317237e155c6a200f3013773","target":"graph","created_at":"2026-07-05T09:54:55Z","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/2412.20207/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The problem of quickest detection of a change in the distribution of a sequence of random variables is studied. The objective is to detect the change with the minimum possible delay, subject to constraints on the rate of false alarms and the cost of observations used in the decision-making process. The post-change distribution of the data is known only within a distribution family. It is shown that if the post-change family has a distribution that is least favorable in a well-defined sense, then a computationally efficient algorithm can be designed that uses an on-off observation control strat","authors_text":"Hoda Bidkhori, Taposh Banerjee, Yingze Hou","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.ME","submitted_at":"2024-12-28T16:37:18Z","title":"Robust Quickest Change Detection with Sampling Control"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.20207","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":"sha256:57ac95582e20e317061381023df4592b2a87459b14106a6d3bba40b3d4ed5ba2","target":"record","created_at":"2026-07-05T09:54:55Z","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":"5fc2a73c9f0a9cbfff3b1a9733d7f9ddf45668746f6e252481b98e57c9481237","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"stat.ME","submitted_at":"2024-12-28T16:37:18Z","title_canon_sha256":"f1982a614456cf7d1dc38dd366183b9aad0e0382d89c1a3a251a52e1b705ba33"},"schema_version":"1.0","source":{"id":"2412.20207","kind":"arxiv","version":1}},"canonical_sha256":"b1110fedbfe57bcf4b788f3833d1c324da969c4d56b5e3139f1d4420df8fc1a4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b1110fedbfe57bcf4b788f3833d1c324da969c4d56b5e3139f1d4420df8fc1a4","first_computed_at":"2026-07-05T09:54:55.948758Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:54:55.948758Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r0bLPs3OSSOC0klhsVD9vbbjCeBwP2tB/uBlKhWbJX0ap2aFq07k+eMlCqwxMbGagnQ09RwewYMcU8Xarkg8Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:54:55.949242Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.20207","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:57ac95582e20e317061381023df4592b2a87459b14106a6d3bba40b3d4ed5ba2","sha256:cb9ac9056b7c06f3da2689e3c3f2abe347406be3317237e155c6a200f3013773"],"state_sha256":"4e44f61824b3f14e29a482476dea9453895ff99ed7eca46dbd1f5577f02879c5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I0e9lr7c2IfAL/l1+q1IWOgWw21LklPLzsFc9l+BtUZD9hEnhw2rL5iH1X46opgq+snoHXKXDT2swpRZ5XlDCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T09:12:06.602628Z","bundle_sha256":"a2e53864f6cd97195d1a3f6af3f6cd32cc94a12a722497cef7d7a0a02a761136"}}