{"as_of":"2026-08-07T23:44:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:0f088e9030e42d57f9ce4c08b73b8e8bf70e83797d70cd0d2db3c74e353f3e44","coverage":[{"denominator":30,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":30,"source":"paper_references, paper_reference_links","source_observed_at":"2026-07-12T02:52:32.860018Z","state":"measured"},{"denominator":30,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":30,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-07T06:34:17.273281+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2607.03385/citation-record","integrity":"/paper/2607.03385/integrity","json":"/paper/2607.03385/citation-record.json","paper":"/paper/2607.03385"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"arXiv preprint arXiv:2502.10653 , year=","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":1,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:b04aa350679275502aba28140db7360ef237dac744f4a556e0a05482e0824240","observation_id":"dca352b7-7e88-427f-82ac-0180e53ccde5","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2505.14388","last_updated":"2025-05-20T14:09:43Z","snapshot_observed_at":"2026-08-07T15:32:57.966714Z","submitted_at":"2025-05-20T14:09:43Z","title":"Algorithmic Hiring and Diversity: Reducing Human-Algorithm Similarity for Better Outcomes","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2505.14388","snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"arXiv preprint arXiv:2505.14388 , year=","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":2,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"cited_paper":"/paper/2505.14388","citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:4a600065b21bb93f15cd06c2708b4973c35ac8566dd55495809d751418254f4a","observation_id":"8065797f-53d3-40c4-8252-71e7bcb09a84","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Communications of the ACM , volume=","venue":null,"work_id":null,"year":1984},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":3,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:24605102edb635896e9fbc842ecc46906421239aab27f0affb4ef8901290338c","observation_id":"6e910f87-262a-4286-81ec-959d785e1067","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Nature , volume=","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":4,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:85773a9e7ace0210ba718aafa4479ac3b04bde6473d73aaaffbfdea82605bd39","observation_id":"69766a26-13a5-4025-8c5f-c6a0ddf7f13e","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Proceedings of the National Academy of Sciences , volume=","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":5,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:36aad07a00e415a031f71808bc80f15386492f7ae44f3d88d23554954db8e32b","observation_id":"ebeae26e-3239-40a0-8d0e-2718ef1e1c4a","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Proceedings of the 25th ACM Conference on Economics and Computation , pages=","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":6,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:39b3cb5884e733736ac4121af029b671d4e3bb73aedd72778f87fdce2d5f60e2","observation_id":"4e09421e-a90d-4c87-b10e-5c0f65bfa0a8","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Econometrica , volume=","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":7,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:2a42b36106f681deaba635052efee956d8a4df7640f2d3c03e119631e4f4d2b6","observation_id":"3299df13-9aa2-448d-9a10-423da8fc5798","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"1985 , issn =","venue":null,"work_id":null,"year":1985},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":8,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:c9d30fd38e79e0bc7319023fc02e2b1e4fd00e0ffd0b315c2f241a7d786373a6","observation_id":"f8d8a8a5-7b40-40d6-9c85-9121e86577cf","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":null,"venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":9,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:d7681d210e7060637aef96c86fdcc087a619a650d65d3447be0fa47c54d67789","observation_id":"fb02316f-0403-4789-ae37-120c09734820","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Bulletin of the American Mathematical Society , volume =","venue":null,"work_id":null,"year":1952},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":10,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:f50ae46697e82f9f0e15907a277cdc15b0d6ad5ea0ebab2bd002f46eeccb90a0","observation_id":"040d7a78-936f-4093-8e0e-8970df14d219","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Biometrika , volume =","venue":null,"work_id":null,"year":1933},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":11,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:9b78e1fdcf40e47439dd873936f9ff77622c06f547e0691fa870aa66683f2cb3","observation_id":"b239924e-10a5-4e49-8a43-1a8b0d4e2210","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"2014 , eprint=","venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":12,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:c4ef0018b0ae84f96d0eb92cb3cc7f0ba25ecc0e2a9593f9204df6de1c66780e","observation_id":"d5d1959b-8855-40a3-87b5-4fabc34f1dfc","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Proceedings of the 21st Annual Conference on Learning Theory , year =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":13,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:612fb1b17d9a85e08aead61ba7d92923884957782b5296233d441d464ab04c47","observation_id":"fb856139-0409-4710-b1be-6d495e0f690c","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"and Kakade, Sham M","venue":null,"work_id":null,"year":2007},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":14,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:fdfbb40ac5f37fef9deac047c8207f4993bb90d09d0b4e1a42b56ec54230ed48","observation_id":"765aca6f-5aa4-42cb-b188-04fa6b9835d7","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":null,"venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":15,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:85df25519560baab231d09b0d38238da0fa17c7676517dc7118a36cc66acc96a","observation_id":"fe5a7a8b-c91f-4743-abb6-3bc59eacfa43","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"International Conference on Machine Learning , year =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":16,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:802c1b0a23d99f442fb0b93466b8361dd4e1cc7fee437cd0adb568c2f406eebf","observation_id":"0ccbfbd0-cca5-4113-adb9-09d5d9b58830","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Biometrics , volume =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":17,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:d2831c0ffb7be9af225f368e5d34325bbd94571aa310381087ed9502247ce1d8","observation_id":"829efb7d-1625-4829-a6f6-fc93dbca73ae","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Proceedings of the Fourteenth International Conference on Artificial Intelligence and Statistics , pages =","venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":18,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:47e2a23070cc61a4918e08eadb67d5754901ad03587e4fb8df5d41c88edb3fbc","observation_id":"506ec78d-9dd0-4ad0-a4ee-f581aff32835","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Stat , volume =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":19,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:0eead37db0c6cb31b05dc19c12674a0b61b3db1e321255aac8cfa77908976876","observation_id":"86a8b44f-32c0-41af-bcdf-c12c397f3d34","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Econometrica , volume =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":20,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:ce42987a7c40caabd5d8693699274611f1d155b7c6d1c0f32c93b63edcbbec8b","observation_id":"2fbe062a-c0b4-4caa-9197-d0190e178a1c","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1702.02896","last_updated":"2020-09-04T21:45:04Z","snapshot_observed_at":"2026-07-06T05:29:26.748965Z","submitted_at":"2017-02-09T17:03:01Z","title":"Policy Learning with Observational Data","version":6},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1702.02896","snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"arXiv preprint arXiv:1702.02896 , year=","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":21,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"cited_paper":"/paper/1702.02896","citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:b02516fc8a706d0e8a3338acdc48cfabed65abaa9fde2380d56bbb11069a197c","observation_id":"adfa5912-0fcd-4df6-809a-eed8cce86d53","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Proceedings of the 32nd International Conference on Machine Learning , pages =","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":22,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:30cabdeb8679a803ae44c73f30e5a62817eb5bb19db7de33af6347abda103236","observation_id":"eb144cc8-6c7a-4550-8286-5dcb0d752702","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Biometrika , volume =","venue":null,"work_id":null,"year":1983},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":23,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:ffbce731af46e6c5975513031b636844a9dc14f21be3b450583be2e797790b72","observation_id":"deca557d-001e-45bd-883a-c8b1f31ee188","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Robins and Andrea Rotnitzky and Lue Ping Zhao , journal =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":24,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:cd320da5123e4665a836844102839a30fcc6b989bd9dbe9a4cd771e78d51d9d3","observation_id":"622c8bec-c8d1-400b-91fd-8aafb37a3e38","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":null,"venue":null,"work_id":null,"year":2014},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":25,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:4921c40a113b855d5ac7aff3056acc2d077ec187f114a783d1553ccfcf75adf5","observation_id":"69aa13f1-5e66-44c8-9efc-546f1fef1fd3","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"2025 , journal=","venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":26,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:1f633cb546b13ed66d9cf15167000c281f1ae84d6b73b0b6f0127320ad8d22c3","observation_id":"0a4cce02-865b-4228-a8d4-7484c178aee5","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Journal of Machine Learning Research , year =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":27,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:294fb31fad3ac86ce375c4c87a55bc081b94509c29d882be7c922a2e32e2553d","observation_id":"c6c48451-363b-4eb8-8ce6-ee1f73ba3ac8","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Operations Research , volume =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":28,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:9e66c080c3bb0ab0040ee1f436684beb43fcc41f14445b0160e13a5a88736d71","observation_id":"faf0e976-5ff7-45e7-a4df-e2c3ee03ea16","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"Management Science , volume =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":29,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:430569a162f0e0cb66616f812335047945421feda94683f4749b325a6173ae36","observation_id":"aff13a50-49a2-4ae6-a435-4dae81d317d8","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-07-12T02:52:32.860018Z","title":"The Annals of Statistics , volume =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems","version":1},"reference_index":30,"source":"arxiv_source","source_observed_at":"2026-07-12T02:52:32.860018Z"},"links":{"citing_paper":"/paper/2607.03385"},"observation_digest":"sha256:a90b5fb4b55a1787353338e935a5efdc43c1aaeda57693f900c6429ea4eee4e9","observation_id":"71e1d19d-a898-492b-9f48-123f6b77878d","resolution":{"observed_at":"2026-07-12T02:52:32.860018Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2607.03385","last_updated":"2026-07-03T14:40:47Z","latest_version":1,"primary_category":"stat.ML","snapshot_observed_at":"2026-08-03T09:00:04.571850Z","submitted_at":"2026-07-03T14:40:47Z","title":"A Hierarchy of Policy Learning Problems"},"reference_resolution":{"displayed":30,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":30,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":30},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 30 of 30 outbound references and 0 inbound Pith citation observations for arXiv:2607.03385."}