{"work":{"id":"1c22c3eb-34a2-4e01-9ff9-11d4d52247db","openalex_id":null,"doi":"10.1103/physrevlett.125.101102","arxiv_id":null,"raw_key":null,"title":"and Abbott, T","authors":null,"authors_text":"Abbott, R","year":2020,"venue":null,"abstract":null,"external_url":"https://doi.org/10.1103/physrevlett.125.101102","cited_by_count":null,"metadata_source":"doi_reference","metadata_fetched_at":"2026-05-18T21:55:02.332653+00:00","pith_arxiv_id":null,"created_at":"2026-05-10T04:40:17.257084+00:00","updated_at":"2026-05-18T21:55:02.332653+00:00","title_quality_ok":false,"display_title":"Abbottet al.[LIGO Scientific and Virgo], Phys","render_title":"Abbottet al.[LIGO Scientific and Virgo], Phys"},"hub":{"state":{"work_id":"1c22c3eb-34a2-4e01-9ff9-11d4d52247db","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":13,"external_cited_by_count":null,"distinct_field_count":4,"first_pith_cited_at":"2020-06-01T04:46:19+00:00","last_pith_cited_at":"2026-05-12T10:56:35+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":"2026-05-19T19:01:34.108410+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":7},{"context_role":"method","n":1}],"polarity_counts":[{"context_polarity":"background","n":6},{"context_polarity":"unclear","n":1},{"context_polarity":"use_method","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}