{"work":{"id":"f55b8627-cdbf-48fa-874b-55be4dd03560","openalex_id":null,"doi":null,"arxiv_id":"2112.12828","raw_key":null,"title":"Witten,Gravity and the crossed product,JHEP10(2022) 008 [2112.12828]","authors":null,"authors_text":"E","year":2022,"venue":null,"abstract":null,"external_url":"https://arxiv.org/abs/2112.12828","cited_by_count":null,"metadata_source":"arxiv_reference","metadata_fetched_at":"2026-05-24T02:53:48.360073+00:00","pith_arxiv_id":null,"created_at":"2026-05-09T06:25:44.787053+00:00","updated_at":"2026-05-24T02:53:48.360073+00:00","title_quality_ok":true,"display_title":"Witten, Gravity and the crossed product, JHEP 10 (2022), 008, [2112.12828]","render_title":"Witten, Gravity and the crossed product, JHEP 10 (2022), 008, [2112.12828]"},"hub":{"state":{"work_id":"f55b8627-cdbf-48fa-874b-55be4dd03560","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":18,"external_cited_by_count":null,"distinct_field_count":3,"first_pith_cited_at":"2022-06-22T00:22:20+00:00","last_pith_cited_at":"2026-05-13T18:00:01+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":"2026-06-02T13:54:46.944356+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":6},{"context_role":"method","n":2}],"polarity_counts":[{"context_polarity":"background","n":5},{"context_polarity":"use_method","n":2},{"context_polarity":"support","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}