{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:4ITN3NGYYLHYTX7BU5NIMFCZ3W","short_pith_number":"pith:4ITN3NGY","canonical_record":{"source":{"id":"2105.07965","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-05-17T15:44:55Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"77b335ac32e3716378fe92270ef1232f37ddb232617c6e1a245f449af168ea6f","abstract_canon_sha256":"64b64ad36a264abe4c4a94fd0220e679e00288f2da9f140a9622763ce2d9d578"},"schema_version":"1.0"},"canonical_sha256":"e226ddb4d8c2cf89dfe1a75a861459dd8acd55479e6aaea676b1db335479dd33","source":{"kind":"arxiv","id":"2105.07965","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.07965","created_at":"2026-07-05T03:00:09Z"},{"alias_kind":"arxiv_version","alias_value":"2105.07965v2","created_at":"2026-07-05T03:00:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.07965","created_at":"2026-07-05T03:00:09Z"},{"alias_kind":"pith_short_12","alias_value":"4ITN3NGYYLHY","created_at":"2026-07-05T03:00:09Z"},{"alias_kind":"pith_short_16","alias_value":"4ITN3NGYYLHYTX7B","created_at":"2026-07-05T03:00:09Z"},{"alias_kind":"pith_short_8","alias_value":"4ITN3NGY","created_at":"2026-07-05T03:00:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:4ITN3NGYYLHYTX7BU5NIMFCZ3W","target":"record","payload":{"canonical_record":{"source":{"id":"2105.07965","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-05-17T15:44:55Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"77b335ac32e3716378fe92270ef1232f37ddb232617c6e1a245f449af168ea6f","abstract_canon_sha256":"64b64ad36a264abe4c4a94fd0220e679e00288f2da9f140a9622763ce2d9d578"},"schema_version":"1.0"},"canonical_sha256":"e226ddb4d8c2cf89dfe1a75a861459dd8acd55479e6aaea676b1db335479dd33","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:00:09.483746Z","signature_b64":"EHa9eyryw/QAw7KpLZy83YcM2luLh5ukX1Yi3GdnaUvW66niP3zt68i113OND2g5DV/uge1zPGHZ7jT4JZclDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e226ddb4d8c2cf89dfe1a75a861459dd8acd55479e6aaea676b1db335479dd33","last_reissued_at":"2026-07-05T03:00:09.483255Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:00:09.483255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2105.07965","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T03:00:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OlkTiX7fRGDgsmfEDIXXZuA94yaN046IMV91cL236SA38i5voJJGFhKDX86FGlJu9A7bmV3VprhvZCEYNQ6iBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T02:43:43.691542Z"},"content_sha256":"53ded8e3186b2fb3e2c22efcbc8759591b22fcf6ca563634315fb3096b61ef03","schema_version":"1.0","event_id":"sha256:53ded8e3186b2fb3e2c22efcbc8759591b22fcf6ca563634315fb3096b61ef03"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:4ITN3NGYYLHYTX7BU5NIMFCZ3W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Learn to Intervene: An Adaptive Learning Policy for Restless Bandits in Application to Preventive Healthcare","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.LG","authors_text":"Arpita Biswas, Gaurav Aggarwal, Milind Tambe, Pradeep Varakantham","submitted_at":"2021-05-17T15:44:55Z","abstract_excerpt":"In many public health settings, it is important for patients to adhere to health programs, such as taking medications and periodic health checks. Unfortunately, beneficiaries may gradually disengage from such programs, which is detrimental to their health. A concrete example of gradual disengagement has been observed by an organization that carries out a free automated call-based program for spreading preventive care information among pregnant women. Many women stop picking up calls after being enrolled for a few months. To avoid such disengagements, it is important to provide timely intervent"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.07965","kind":"arxiv","version":2},"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/2105.07965/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":"2026-07-05T03:00:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vhc5mftRvxcHdGAzSsq/VsLBV+wyRswRNpE4maABPoBqdZSRMajcAZb97qjiWnDYBahiSdsvPfOry2c09yNrCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T02:43:43.692033Z"},"content_sha256":"d15ea0266f91cc81f0669426fad542703ed110ebcc306c0a27631e01e8f755a6","schema_version":"1.0","event_id":"sha256:d15ea0266f91cc81f0669426fad542703ed110ebcc306c0a27631e01e8f755a6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4ITN3NGYYLHYTX7BU5NIMFCZ3W/bundle.json","state_url":"https://pith.science/pith/4ITN3NGYYLHYTX7BU5NIMFCZ3W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4ITN3NGYYLHYTX7BU5NIMFCZ3W/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":"2026-08-11T02:43:43Z","links":{"resolver":"https://pith.science/pith/4ITN3NGYYLHYTX7BU5NIMFCZ3W","bundle":"https://pith.science/pith/4ITN3NGYYLHYTX7BU5NIMFCZ3W/bundle.json","state":"https://pith.science/pith/4ITN3NGYYLHYTX7BU5NIMFCZ3W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4ITN3NGYYLHYTX7BU5NIMFCZ3W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:4ITN3NGYYLHYTX7BU5NIMFCZ3W","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":"64b64ad36a264abe4c4a94fd0220e679e00288f2da9f140a9622763ce2d9d578","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-05-17T15:44:55Z","title_canon_sha256":"77b335ac32e3716378fe92270ef1232f37ddb232617c6e1a245f449af168ea6f"},"schema_version":"1.0","source":{"id":"2105.07965","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.07965","created_at":"2026-07-05T03:00:09Z"},{"alias_kind":"arxiv_version","alias_value":"2105.07965v2","created_at":"2026-07-05T03:00:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.07965","created_at":"2026-07-05T03:00:09Z"},{"alias_kind":"pith_short_12","alias_value":"4ITN3NGYYLHY","created_at":"2026-07-05T03:00:09Z"},{"alias_kind":"pith_short_16","alias_value":"4ITN3NGYYLHYTX7B","created_at":"2026-07-05T03:00:09Z"},{"alias_kind":"pith_short_8","alias_value":"4ITN3NGY","created_at":"2026-07-05T03:00:09Z"}],"graph_snapshots":[{"event_id":"sha256:d15ea0266f91cc81f0669426fad542703ed110ebcc306c0a27631e01e8f755a6","target":"graph","created_at":"2026-07-05T03:00:09Z","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/2105.07965/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In many public health settings, it is important for patients to adhere to health programs, such as taking medications and periodic health checks. Unfortunately, beneficiaries may gradually disengage from such programs, which is detrimental to their health. A concrete example of gradual disengagement has been observed by an organization that carries out a free automated call-based program for spreading preventive care information among pregnant women. Many women stop picking up calls after being enrolled for a few months. To avoid such disengagements, it is important to provide timely intervent","authors_text":"Arpita Biswas, Gaurav Aggarwal, Milind Tambe, Pradeep Varakantham","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-05-17T15:44:55Z","title":"Learn to Intervene: An Adaptive Learning Policy for Restless Bandits in Application to Preventive Healthcare"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.07965","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":"sha256:53ded8e3186b2fb3e2c22efcbc8759591b22fcf6ca563634315fb3096b61ef03","target":"record","created_at":"2026-07-05T03:00:09Z","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":"64b64ad36a264abe4c4a94fd0220e679e00288f2da9f140a9622763ce2d9d578","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-05-17T15:44:55Z","title_canon_sha256":"77b335ac32e3716378fe92270ef1232f37ddb232617c6e1a245f449af168ea6f"},"schema_version":"1.0","source":{"id":"2105.07965","kind":"arxiv","version":2}},"canonical_sha256":"e226ddb4d8c2cf89dfe1a75a861459dd8acd55479e6aaea676b1db335479dd33","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e226ddb4d8c2cf89dfe1a75a861459dd8acd55479e6aaea676b1db335479dd33","first_computed_at":"2026-07-05T03:00:09.483255Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:00:09.483255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EHa9eyryw/QAw7KpLZy83YcM2luLh5ukX1Yi3GdnaUvW66niP3zt68i113OND2g5DV/uge1zPGHZ7jT4JZclDg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:00:09.483746Z","signed_message":"canonical_sha256_bytes"},"source_id":"2105.07965","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:53ded8e3186b2fb3e2c22efcbc8759591b22fcf6ca563634315fb3096b61ef03","sha256:d15ea0266f91cc81f0669426fad542703ed110ebcc306c0a27631e01e8f755a6"],"state_sha256":"aa11191979a72f66d6a4d788762e422adeecae7c9974aba827eba77ae08c1a45"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aygn5fKKSymIE6OD4rl9AscjCG3lrGyUyevMcyRY3qhaacbwHEz31g8KDQOGdOOrPCbuvtpXyXuvFUVPp7wKBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T02:43:43.695597Z","bundle_sha256":"2509466de82b1c9d0a0532a9c61694b8c9880b62e6a1669ec6b242ce17441315"}}