{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:MVFN4XAE5BQWYBY5O2QELZAC7U","short_pith_number":"pith:MVFN4XAE","canonical_record":{"source":{"id":"2111.10352","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-11-19T18:26:25Z","cross_cats_sorted":["cs.CC","cs.DS"],"title_canon_sha256":"93b916610cac2e44d6e88e4a0bc56c90fb4876ec2feebd59bc76bdcbd494cf7b","abstract_canon_sha256":"e8ba64f4d0d0b95153e537dfd6b7ccb1cca3d0ee13bdf288784af1532684d53b"},"schema_version":"1.0"},"canonical_sha256":"654ade5c04e8616c071d76a045e402fd03c31100c537248deeb40f535b663371","source":{"kind":"arxiv","id":"2111.10352","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.10352","created_at":"2026-07-05T04:35:57Z"},{"alias_kind":"arxiv_version","alias_value":"2111.10352v2","created_at":"2026-07-05T04:35:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.10352","created_at":"2026-07-05T04:35:57Z"},{"alias_kind":"pith_short_12","alias_value":"MVFN4XAE5BQW","created_at":"2026-07-05T04:35:57Z"},{"alias_kind":"pith_short_16","alias_value":"MVFN4XAE5BQWYBY5","created_at":"2026-07-05T04:35:57Z"},{"alias_kind":"pith_short_8","alias_value":"MVFN4XAE","created_at":"2026-07-05T04:35:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:MVFN4XAE5BQWYBY5O2QELZAC7U","target":"record","payload":{"canonical_record":{"source":{"id":"2111.10352","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-11-19T18:26:25Z","cross_cats_sorted":["cs.CC","cs.DS"],"title_canon_sha256":"93b916610cac2e44d6e88e4a0bc56c90fb4876ec2feebd59bc76bdcbd494cf7b","abstract_canon_sha256":"e8ba64f4d0d0b95153e537dfd6b7ccb1cca3d0ee13bdf288784af1532684d53b"},"schema_version":"1.0"},"canonical_sha256":"654ade5c04e8616c071d76a045e402fd03c31100c537248deeb40f535b663371","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:35:57.764951Z","signature_b64":"ywq1h2eOygF6i0aQcZ43WjH4YRLaz+wEWgK87Y/wpZWmiJyjWIiXgVHwZ4QHZDHKX+q+XZjRed1YEborhg18Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"654ade5c04e8616c071d76a045e402fd03c31100c537248deeb40f535b663371","last_reissued_at":"2026-07-05T04:35:57.764490Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:35:57.764490Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2111.10352","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":"2026-07-05T04:35:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nBeq+tI7QJcgyAOy8PB11c7FwqdImUMaCawNcKJUejCdeuDSbbyzgiU1eRv1nL4VnMqalG33i7pKKUdK9znvDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T02:46:45.182070Z"},"content_sha256":"b2925decfdd49749abda00ae60b2a9946f0bd5b1e49508945e7d8effc5dcb321","schema_version":"1.0","event_id":"sha256:b2925decfdd49749abda00ae60b2a9946f0bd5b1e49508945e7d8effc5dcb321"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:MVFN4XAE5BQWYBY5O2QELZAC7U","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the power of adaptivity in statistical adversaries","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.CC","cs.DS"],"primary_cat":"cs.LG","authors_text":"Ali Malik, Guy Blanc, Jane Lange, Li-Yang Tan","submitted_at":"2021-11-19T18:26:25Z","abstract_excerpt":"We study a fundamental question concerning adversarial noise models in statistical problems where the algorithm receives i.i.d. draws from a distribution $\\mathcal{D}$. The definitions of these adversaries specify the type of allowable corruptions (noise model) as well as when these corruptions can be made (adaptivity); the latter differentiates between oblivious adversaries that can only corrupt the distribution $\\mathcal{D}$ and adaptive adversaries that can have their corruptions depend on the specific sample $S$ that is drawn from $\\mathcal{D}$.\n  In this work, we investigate whether obliv"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.10352","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/2111.10352/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":"2026-07-05T04:35:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fK2IJV0EVE8Q7heWUi7XSwN04IQiEKDXxteTSOk4v0giZX1ACdywrWq2FgYlwLFK84V5YQDBmgnUciqdBGH7BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T02:46:45.182460Z"},"content_sha256":"f8aa52f31202d0f252a249599f3bbbd44876c40fa5417c1e0323cf0be1c5fe6c","schema_version":"1.0","event_id":"sha256:f8aa52f31202d0f252a249599f3bbbd44876c40fa5417c1e0323cf0be1c5fe6c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MVFN4XAE5BQWYBY5O2QELZAC7U/bundle.json","state_url":"https://pith.science/pith/MVFN4XAE5BQWYBY5O2QELZAC7U/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MVFN4XAE5BQWYBY5O2QELZAC7U/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":"2026-07-07T02:46:45Z","links":{"resolver":"https://pith.science/pith/MVFN4XAE5BQWYBY5O2QELZAC7U","bundle":"https://pith.science/pith/MVFN4XAE5BQWYBY5O2QELZAC7U/bundle.json","state":"https://pith.science/pith/MVFN4XAE5BQWYBY5O2QELZAC7U/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MVFN4XAE5BQWYBY5O2QELZAC7U/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:MVFN4XAE5BQWYBY5O2QELZAC7U","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":"e8ba64f4d0d0b95153e537dfd6b7ccb1cca3d0ee13bdf288784af1532684d53b","cross_cats_sorted":["cs.CC","cs.DS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-11-19T18:26:25Z","title_canon_sha256":"93b916610cac2e44d6e88e4a0bc56c90fb4876ec2feebd59bc76bdcbd494cf7b"},"schema_version":"1.0","source":{"id":"2111.10352","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.10352","created_at":"2026-07-05T04:35:57Z"},{"alias_kind":"arxiv_version","alias_value":"2111.10352v2","created_at":"2026-07-05T04:35:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.10352","created_at":"2026-07-05T04:35:57Z"},{"alias_kind":"pith_short_12","alias_value":"MVFN4XAE5BQW","created_at":"2026-07-05T04:35:57Z"},{"alias_kind":"pith_short_16","alias_value":"MVFN4XAE5BQWYBY5","created_at":"2026-07-05T04:35:57Z"},{"alias_kind":"pith_short_8","alias_value":"MVFN4XAE","created_at":"2026-07-05T04:35:57Z"}],"graph_snapshots":[{"event_id":"sha256:f8aa52f31202d0f252a249599f3bbbd44876c40fa5417c1e0323cf0be1c5fe6c","target":"graph","created_at":"2026-07-05T04:35:57Z","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/2111.10352/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study a fundamental question concerning adversarial noise models in statistical problems where the algorithm receives i.i.d. draws from a distribution $\\mathcal{D}$. The definitions of these adversaries specify the type of allowable corruptions (noise model) as well as when these corruptions can be made (adaptivity); the latter differentiates between oblivious adversaries that can only corrupt the distribution $\\mathcal{D}$ and adaptive adversaries that can have their corruptions depend on the specific sample $S$ that is drawn from $\\mathcal{D}$.\n  In this work, we investigate whether obliv","authors_text":"Ali Malik, Guy Blanc, Jane Lange, Li-Yang Tan","cross_cats":["cs.CC","cs.DS"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-11-19T18:26:25Z","title":"On the power of adaptivity in statistical adversaries"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.10352","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:b2925decfdd49749abda00ae60b2a9946f0bd5b1e49508945e7d8effc5dcb321","target":"record","created_at":"2026-07-05T04:35:57Z","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":"e8ba64f4d0d0b95153e537dfd6b7ccb1cca3d0ee13bdf288784af1532684d53b","cross_cats_sorted":["cs.CC","cs.DS"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2021-11-19T18:26:25Z","title_canon_sha256":"93b916610cac2e44d6e88e4a0bc56c90fb4876ec2feebd59bc76bdcbd494cf7b"},"schema_version":"1.0","source":{"id":"2111.10352","kind":"arxiv","version":2}},"canonical_sha256":"654ade5c04e8616c071d76a045e402fd03c31100c537248deeb40f535b663371","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"654ade5c04e8616c071d76a045e402fd03c31100c537248deeb40f535b663371","first_computed_at":"2026-07-05T04:35:57.764490Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:35:57.764490Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ywq1h2eOygF6i0aQcZ43WjH4YRLaz+wEWgK87Y/wpZWmiJyjWIiXgVHwZ4QHZDHKX+q+XZjRed1YEborhg18Dg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:35:57.764951Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.10352","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b2925decfdd49749abda00ae60b2a9946f0bd5b1e49508945e7d8effc5dcb321","sha256:f8aa52f31202d0f252a249599f3bbbd44876c40fa5417c1e0323cf0be1c5fe6c"],"state_sha256":"4b110a92fdb60ac93a6b65a333bb7d368d71d6cc064dd7a64a575965750b9bb7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4HQzkUarhFKylateWlqLMSP0agrlX9pYchtQ88czGzyO/tA2mwt2XviICVMDz1y5tFwU2w70fzJEB+U/Uba1Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T02:46:45.184472Z","bundle_sha256":"2538da7af54b90cab862a7846eb0bb9f539899fb9a3857104a31de750c8b80dc"}}