{"work":{"id":"cb5985eb-b2ed-45b4-9d1d-a9eb8a46a6ca","openalex_id":null,"doi":null,"arxiv_id":"2601.21165","raw_key":null,"title":"Frontierscience: Evaluating ai’s ability to perform expert-level scientific tasks.arXiv preprint arXiv:2601.21165, 2026","authors":null,"authors_text":"Miles Wang, Robi Lin, Kat Hu, Joy Jiao, Neil Chowdhury, Ethan Chang, and Tejal Patwardhan","year":2026,"venue":null,"abstract":null,"external_url":"https://arxiv.org/abs/2601.21165","cited_by_count":null,"metadata_source":"arxiv_reference","metadata_fetched_at":"2026-07-01T23:26:21.782832+00:00","pith_arxiv_id":null,"created_at":"2026-05-10T06:01:13.403076+00:00","updated_at":"2026-07-01T23:26:21.782832+00:00","title_quality_ok":true,"display_title":"Frontierscience: Evaluating ai’s ability to perform expert-level scientific tasks","render_title":"Frontierscience: Evaluating ai’s ability to perform expert-level scientific tasks"},"hub":{"state":{"work_id":"cb5985eb-b2ed-45b4-9d1d-a9eb8a46a6ca","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":18,"external_cited_by_count":null,"distinct_field_count":6,"first_pith_cited_at":"2026-02-04T18:50:48+00:00","last_pith_cited_at":"2026-06-28T22:27:26+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":"2026-07-03T11:24:07.165687+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"dataset","n":2},{"context_role":"background","n":1}],"polarity_counts":[{"context_polarity":"use_dataset","n":2},{"context_polarity":"background","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}