{"work":{"id":"f2d5a5d8-e2e1-43ee-a822-d2a50ad610c9","openalex_id":null,"doi":null,"arxiv_id":"2306.16220","raw_key":null,"title":"Agazie et al","authors":null,"authors_text":"G","year":2023,"venue":null,"abstract":null,"external_url":"https://arxiv.org/abs/2306.16220","cited_by_count":null,"metadata_source":"arxiv_reference","metadata_fetched_at":"2026-05-25T08:40:32.898829+00:00","pith_arxiv_id":null,"created_at":"2026-05-11T07:56:00.098350+00:00","updated_at":"2026-05-25T08:40:32.898829+00:00","title_quality_ok":false,"display_title":"Agazieet al.(NANOGrav Collaboration), Astrophys","render_title":"Agazieet al.(NANOGrav Collaboration), Astrophys"},"hub":{"state":{"work_id":"f2d5a5d8-e2e1-43ee-a822-d2a50ad610c9","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":15,"external_cited_by_count":null,"distinct_field_count":6,"first_pith_cited_at":"2024-06-03T18:03:11+00:00","last_pith_cited_at":"2026-05-18T07:37:48+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":"2026-05-25T21:46:06.508889+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":5},{"context_role":"method","n":1}],"polarity_counts":[{"context_polarity":"background","n":5},{"context_polarity":"use_method","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}