{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:VJ33T36UQ5VA72QN6J5WTZG5JM","short_pith_number":"pith:VJ33T36U","canonical_record":{"source":{"id":"2211.05732","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2022-11-10T17:59:42Z","cross_cats_sorted":["cs.AI","cs.LG","econ.TH"],"title_canon_sha256":"4dbaa27e15c98e3bcf5a741fb41df909d8f874b8630ca956d312455688b4d21d","abstract_canon_sha256":"fae887a1181870dc243408b42a002ef0229c7d703b0d384bddd1fe1444be42a0"},"schema_version":"1.0"},"canonical_sha256":"aa77b9efd4876a0fea0df27b69e4dd4b3fba44f11aa5a3788b80f4342af76f57","source":{"kind":"arxiv","id":"2211.05732","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.05732","created_at":"2026-07-05T06:11:57Z"},{"alias_kind":"arxiv_version","alias_value":"2211.05732v3","created_at":"2026-07-05T06:11:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.05732","created_at":"2026-07-05T06:11:57Z"},{"alias_kind":"pith_short_12","alias_value":"VJ33T36UQ5VA","created_at":"2026-07-05T06:11:57Z"},{"alias_kind":"pith_short_16","alias_value":"VJ33T36UQ5VA72QN","created_at":"2026-07-05T06:11:57Z"},{"alias_kind":"pith_short_8","alias_value":"VJ33T36U","created_at":"2026-07-05T06:11:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:VJ33T36UQ5VA72QN6J5WTZG5JM","target":"record","payload":{"canonical_record":{"source":{"id":"2211.05732","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2022-11-10T17:59:42Z","cross_cats_sorted":["cs.AI","cs.LG","econ.TH"],"title_canon_sha256":"4dbaa27e15c98e3bcf5a741fb41df909d8f874b8630ca956d312455688b4d21d","abstract_canon_sha256":"fae887a1181870dc243408b42a002ef0229c7d703b0d384bddd1fe1444be42a0"},"schema_version":"1.0"},"canonical_sha256":"aa77b9efd4876a0fea0df27b69e4dd4b3fba44f11aa5a3788b80f4342af76f57","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:11:57.994980Z","signature_b64":"UvB6hd0NVx0OxWeEr/FSWgMLEg8GxnnZT9GZVp0Eze9lM1nR3xgmNfz9tX/Bdd70VCQ/3AqhI08m62aFtGfdDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aa77b9efd4876a0fea0df27b69e4dd4b3fba44f11aa5a3788b80f4342af76f57","last_reissued_at":"2026-07-05T06:11:57.994562Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:11:57.994562Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2211.05732","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:11:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HRtKZcnFEvVBFjEKUTIepM73J8Yz0OtBEFdHHfajvQ5IC6pZzUaUnjAYBzCZw5S1F4jrSnlzaPBQp76YUiMhBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T00:47:17.273311Z"},"content_sha256":"4f9d5977192638d4c2d4fe4e435e1936469b7e2d22e073027e2b4953bb7b49f5","schema_version":"1.0","event_id":"sha256:4f9d5977192638d4c2d4fe4e435e1936469b7e2d22e073027e2b4953bb7b49f5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:VJ33T36UQ5VA72QN6J5WTZG5JM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Sample Complexity of Online Contract Design","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","cs.LG","econ.TH"],"primary_cat":"cs.GT","authors_text":"Banghua Zhu, Jiantao Jiao, Michael I. Jordan, Stephen Bates, Yixin Wang, Zhuoran Yang","submitted_at":"2022-11-10T17:59:42Z","abstract_excerpt":"We study the hidden-action principal-agent problem in an online setting. In each round, the principal posts a contract that specifies the payment to the agent based on each outcome. The agent then makes a strategic choice of action that maximizes her own utility, but the action is not directly observable by the principal. The principal observes the outcome and receives utility from the agent's choice of action. Based on past observations, the principal dynamically adjusts the contracts with the goal of maximizing her utility.\n  We introduce an online learning algorithm and provide an upper bou"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.05732","kind":"arxiv","version":3},"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/2211.05732/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":"2026-07-05T06:11:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p8eAdrzdzThb6WHXUs2ugugKJCfSR+FeqmUbsLwlAeGIngOL7ewaemHCses5rABLUy3Ao4H1DWEBflsEibY/BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T00:47:17.273837Z"},"content_sha256":"62756988f825eb077fb5fede79f81980cc41369173e41137df4782a1d2af7898","schema_version":"1.0","event_id":"sha256:62756988f825eb077fb5fede79f81980cc41369173e41137df4782a1d2af7898"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VJ33T36UQ5VA72QN6J5WTZG5JM/bundle.json","state_url":"https://pith.science/pith/VJ33T36UQ5VA72QN6J5WTZG5JM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VJ33T36UQ5VA72QN6J5WTZG5JM/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":"2026-08-19T00:47:17Z","links":{"resolver":"https://pith.science/pith/VJ33T36UQ5VA72QN6J5WTZG5JM","bundle":"https://pith.science/pith/VJ33T36UQ5VA72QN6J5WTZG5JM/bundle.json","state":"https://pith.science/pith/VJ33T36UQ5VA72QN6J5WTZG5JM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VJ33T36UQ5VA72QN6J5WTZG5JM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:VJ33T36UQ5VA72QN6J5WTZG5JM","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":"fae887a1181870dc243408b42a002ef0229c7d703b0d384bddd1fe1444be42a0","cross_cats_sorted":["cs.AI","cs.LG","econ.TH"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2022-11-10T17:59:42Z","title_canon_sha256":"4dbaa27e15c98e3bcf5a741fb41df909d8f874b8630ca956d312455688b4d21d"},"schema_version":"1.0","source":{"id":"2211.05732","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.05732","created_at":"2026-07-05T06:11:57Z"},{"alias_kind":"arxiv_version","alias_value":"2211.05732v3","created_at":"2026-07-05T06:11:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.05732","created_at":"2026-07-05T06:11:57Z"},{"alias_kind":"pith_short_12","alias_value":"VJ33T36UQ5VA","created_at":"2026-07-05T06:11:57Z"},{"alias_kind":"pith_short_16","alias_value":"VJ33T36UQ5VA72QN","created_at":"2026-07-05T06:11:57Z"},{"alias_kind":"pith_short_8","alias_value":"VJ33T36U","created_at":"2026-07-05T06:11:57Z"}],"graph_snapshots":[{"event_id":"sha256:62756988f825eb077fb5fede79f81980cc41369173e41137df4782a1d2af7898","target":"graph","created_at":"2026-07-05T06:11:57Z","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/2211.05732/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the hidden-action principal-agent problem in an online setting. In each round, the principal posts a contract that specifies the payment to the agent based on each outcome. The agent then makes a strategic choice of action that maximizes her own utility, but the action is not directly observable by the principal. The principal observes the outcome and receives utility from the agent's choice of action. Based on past observations, the principal dynamically adjusts the contracts with the goal of maximizing her utility.\n  We introduce an online learning algorithm and provide an upper bou","authors_text":"Banghua Zhu, Jiantao Jiao, Michael I. Jordan, Stephen Bates, Yixin Wang, Zhuoran Yang","cross_cats":["cs.AI","cs.LG","econ.TH"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2022-11-10T17:59:42Z","title":"The Sample Complexity of Online Contract Design"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.05732","kind":"arxiv","version":3},"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":"sha256:4f9d5977192638d4c2d4fe4e435e1936469b7e2d22e073027e2b4953bb7b49f5","target":"record","created_at":"2026-07-05T06:11:57Z","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":"fae887a1181870dc243408b42a002ef0229c7d703b0d384bddd1fe1444be42a0","cross_cats_sorted":["cs.AI","cs.LG","econ.TH"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2022-11-10T17:59:42Z","title_canon_sha256":"4dbaa27e15c98e3bcf5a741fb41df909d8f874b8630ca956d312455688b4d21d"},"schema_version":"1.0","source":{"id":"2211.05732","kind":"arxiv","version":3}},"canonical_sha256":"aa77b9efd4876a0fea0df27b69e4dd4b3fba44f11aa5a3788b80f4342af76f57","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aa77b9efd4876a0fea0df27b69e4dd4b3fba44f11aa5a3788b80f4342af76f57","first_computed_at":"2026-07-05T06:11:57.994562Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:11:57.994562Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UvB6hd0NVx0OxWeEr/FSWgMLEg8GxnnZT9GZVp0Eze9lM1nR3xgmNfz9tX/Bdd70VCQ/3AqhI08m62aFtGfdDA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:11:57.994980Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.05732","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f9d5977192638d4c2d4fe4e435e1936469b7e2d22e073027e2b4953bb7b49f5","sha256:62756988f825eb077fb5fede79f81980cc41369173e41137df4782a1d2af7898"],"state_sha256":"e4f18b936dc78917c5914dec9a616b990f4eb2aa6591d1dc31ab49a64cb7e3f0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wWNH0c19BmItlz77H9vaArFIqS1L/iZuH3fHftxrvnPKHH1cdQN+JTSF3yYZJBLj51C/K5QzxSbwfdNsVcF4AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T00:47:17.279777Z","bundle_sha256":"5bf28acd42934e425c0dac3807a3cc5e094a005f798f5b0da997cafea8b69568"}}