{"work":{"id":"125e724a-d7d2-4d72-9bc2-9b4d6dff0b3f","openalex_id":"https://openalex.org/W4415145351","doi":"10.48550/arxiv.2505.16552","arxiv_id":"2505.16552","raw_key":null,"title":"arXiv preprint arXiv:2505.16552 , year=","authors":null,"authors_text":"Tan, W","year":2025,"venue":"arXiv (Cornell University)","abstract":null,"external_url":"https://arxiv.org/abs/2505.16552","cited_by_count":0,"metadata_source":"arxiv_reference","metadata_fetched_at":"2026-08-05T02:28:24.338817+00:00","pith_arxiv_id":null,"created_at":"2026-05-09T23:54:45.196303+00:00","updated_at":"2026-08-05T02:28:24.338817+00:00","title_quality_ok":false,"display_title":"arXiv preprint arXiv:2505.16552 (2025)","render_title":"arXiv preprint arXiv:2505.16552 (2025)"},"hub":{"state":{"work_id":"125e724a-d7d2-4d72-9bc2-9b4d6dff0b3f","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":20,"external_cited_by_count":0,"distinct_field_count":4,"first_pith_cited_at":"2025-03-20T17:59:38+00:00","last_pith_cited_at":"2026-06-30T17:24:40+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":"2026-08-21T16:09:59.107835+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":2},{"context_role":"dataset","n":1}],"polarity_counts":[{"context_polarity":"background","n":2},{"context_polarity":"use_dataset","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}