{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:H2LF4I2PRMSOVJPJJST4SH7UV4","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":"4f9f973c90e25bbab487e5cc2b42f1df3a93848d7a73bd29bcd04f6caa5a01a0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2017-09-11T15:38:49Z","title_canon_sha256":"baa88a516516b4834d2744cb24527b92913ec4a4c9c64b63d035e0f980e3a555"},"schema_version":"1.0","source":{"id":"1709.03441","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.03441","created_at":"2026-05-17T23:51:20Z"},{"alias_kind":"arxiv_version","alias_value":"1709.03441v5","created_at":"2026-05-17T23:51:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.03441","created_at":"2026-05-17T23:51:20Z"},{"alias_kind":"pith_short_12","alias_value":"H2LF4I2PRMSO","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"H2LF4I2PRMSOVJPJ","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"H2LF4I2P","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:c608e47e1a544312c6d72ad9ad3eb542f26352da7a5997981d7ed7de0dc41eef","target":"graph","created_at":"2026-05-17T23:51:20Z","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":"How should a firm allocate its limited interviewing resources to select the optimal cohort of new employees from a large set of job applicants? How should that firm allocate cheap but noisy resume screenings and expensive but in-depth in-person interviews? We view this problem through the lens of combinatorial pure exploration (CPE) in the multi-armed bandit setting, where a central learning agent performs costly exploration of a set of arms before selecting a final subset with some combinatorial structure. We generalize a recent CPE algorithm to the setting where arm pulls can have different ","authors_text":"Candice Schumann, Jeffrey S. Foster, John P. Dickerson, Samsara N. Counts","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2017-09-11T15:38:49Z","title":"The Diverse Cohort Selection Problem"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.03441","kind":"arxiv","version":5},"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:b996349d573a2bb5c5249c95e9469444976d11d9cec2180df62221e5656c33d8","target":"record","created_at":"2026-05-17T23:51:20Z","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":"4f9f973c90e25bbab487e5cc2b42f1df3a93848d7a73bd29bcd04f6caa5a01a0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2017-09-11T15:38:49Z","title_canon_sha256":"baa88a516516b4834d2744cb24527b92913ec4a4c9c64b63d035e0f980e3a555"},"schema_version":"1.0","source":{"id":"1709.03441","kind":"arxiv","version":5}},"canonical_sha256":"3e965e234f8b24eaa5e94ca7c91ff4af22f1bd0e1e6b17b001efddad0a662e00","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3e965e234f8b24eaa5e94ca7c91ff4af22f1bd0e1e6b17b001efddad0a662e00","first_computed_at":"2026-05-17T23:51:20.055152Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:51:20.055152Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GgMIZx3/Uy3JUGKiUQAAfCF9/LqGGBEPNr6LJ2jvZFwjRIAfSksqgMWauO0/B/kA++27L/0gdQLI4Qa1lhKEDg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:51:20.055896Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.03441","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b996349d573a2bb5c5249c95e9469444976d11d9cec2180df62221e5656c33d8","sha256:c608e47e1a544312c6d72ad9ad3eb542f26352da7a5997981d7ed7de0dc41eef"],"state_sha256":"95eece6179efb934e3e79211ea26bf972bb5e82079a52153e7f3fcd3a5086ccd"}