{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:RHFQIA5TIFFP2OKXWJLDMRHZDS","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":"a8439ec6d1e7f2ab9c6ce16e0cd6640ba428dffc952f2b582819560877ae0b3b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2015-07-26T11:43:00Z","title_canon_sha256":"f254ce9f2c6b480330e0cb6edf4afa81edc773ccfb8ea640a1f5249b8be6d318"},"schema_version":"1.0","source":{"id":"1507.07191","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.07191","created_at":"2026-05-18T01:36:06Z"},{"alias_kind":"arxiv_version","alias_value":"1507.07191v2","created_at":"2026-05-18T01:36:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.07191","created_at":"2026-05-18T01:36:06Z"},{"alias_kind":"pith_short_12","alias_value":"RHFQIA5TIFFP","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"RHFQIA5TIFFP2OKX","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"RHFQIA5T","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:e3d0f24938010e4bbdac54cb735646ee155147524b479659438f8e503ec000ab","target":"graph","created_at":"2026-05-18T01:36:06Z","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"},"paper":{"abstract_excerpt":"In the on-line Explore and Exploit literature, central to Machine Learning, a central planner is faced with a set of alternatives, each yielding some unknown reward. The planner's goal is to learn the optimal alternative as soon as possible, via experimentation. A typical assumption in this model is that the planner has full control over the experiment design and implementation. When experiments are implemented by a society of self-motivated agents the planner can only recommend experimentation but has no power to enforce it. Kremer et al (JPE, 2014) introduce the first study of explore and ex","authors_text":"Gal Bahar, Moshe Tennenholtz, Rann Smorodinsky","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2015-07-26T11:43:00Z","title":"Economic Recommendation Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.07191","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":"sha256:659ea7c317d21ecb93d719b95c17ef0a8868d562de8b1d1bf7260fa79980670f","target":"record","created_at":"2026-05-18T01:36:06Z","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":"a8439ec6d1e7f2ab9c6ce16e0cd6640ba428dffc952f2b582819560877ae0b3b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2015-07-26T11:43:00Z","title_canon_sha256":"f254ce9f2c6b480330e0cb6edf4afa81edc773ccfb8ea640a1f5249b8be6d318"},"schema_version":"1.0","source":{"id":"1507.07191","kind":"arxiv","version":2}},"canonical_sha256":"89cb0403b3414afd3957b2563644f91c9d7e96ed64230c2b674852cf02833c78","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89cb0403b3414afd3957b2563644f91c9d7e96ed64230c2b674852cf02833c78","first_computed_at":"2026-05-18T01:36:06.717990Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:06.717990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lF42sLhvtvPJvtJu+Mw5N+q3RpJ3HrUrStCcCtJ48THHPAYknLXWJ1KADR6OV2l5HMe/F+t1wqDEB1VCQlPXDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:06.718542Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.07191","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:659ea7c317d21ecb93d719b95c17ef0a8868d562de8b1d1bf7260fa79980670f","sha256:e3d0f24938010e4bbdac54cb735646ee155147524b479659438f8e503ec000ab"],"state_sha256":"b10c7c9c1f316478a093f0126d1d54fcf7ed0458a4e6594b4ce2c5f47995123c"}