{"work":{"id":"d5eed546-aec4-42e8-8e69-fa3e41cc741a","openalex_id":null,"doi":null,"arxiv_id":"2302.00111","raw_key":null,"title":"B., Schuurmans, D., and Abbeel, P","authors":null,"authors_text":"Y","year":2023,"venue":null,"abstract":null,"external_url":"https://arxiv.org/abs/2302.00111","cited_by_count":null,"metadata_source":"arxiv_reference","metadata_fetched_at":"2026-05-24T06:44:02.629075+00:00","pith_arxiv_id":null,"created_at":"2026-05-11T16:56:09.191420+00:00","updated_at":"2026-05-24T06:44:02.629075+00:00","title_quality_ok":false,"display_title":"arXiv preprint arXiv:2302.00111 , year=","render_title":"arXiv preprint arXiv:2302.00111 , year="},"hub":{"state":{"work_id":"d5eed546-aec4-42e8-8e69-fa3e41cc741a","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":16,"external_cited_by_count":null,"distinct_field_count":4,"first_pith_cited_at":"2023-09-28T19:01:07+00:00","last_pith_cited_at":"2026-05-12T13:10:52+00:00","author_build_status":"not_needed","summary_status":"needed","contexts_status":"needed","graph_status":"needed","ask_index_status":"not_needed","reader_status":"not_needed","recognition_status":"not_needed","updated_at":"2026-05-28T22:29:07.227506+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":3},{"context_role":"baseline","n":2}],"polarity_counts":[{"context_polarity":"background","n":3},{"context_polarity":"baseline","n":2}],"runs":{},"summary":{},"graph":{},"authors":[]}}