{"work":{"id":"c402b754-ae04-41c8-96f1-c747b5cf1073","openalex_id":null,"doi":null,"arxiv_id":"1807.09495","raw_key":null,"title":"Taiji Program: Gravitational-Wave Sources","authors":null,"authors_text":"W","year":2018,"venue":"gr-qc","abstract":"We review potential low-frequency gravitational-wave sources, which are expected to be detected by Taiji, a Chinese space-based gravitational-wave detector, estimate the detection rates of these gravitational-wave sources and present the parameter estimation of massive black hole binaries.","external_url":"https://arxiv.org/abs/1807.09495","cited_by_count":null,"metadata_source":"pith","metadata_fetched_at":"2026-07-08T21:15:39.260607+00:00","pith_arxiv_id":"1807.09495","created_at":"2026-05-11T06:15:57.376273+00:00","updated_at":"2026-07-08T21:15:39.260607+00:00","title_quality_ok":true,"display_title":"Ruan, Z.-K","render_title":"Ruan, Z.-K"},"hub":{"state":{"work_id":"c402b754-ae04-41c8-96f1-c747b5cf1073","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":30,"external_cited_by_count":null,"distinct_field_count":4,"first_pith_cited_at":"2021-09-03T09:44:21+00:00","last_pith_cited_at":"2026-07-07T07:04:03+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":"2026-08-22T01:19:36.518519+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":10}],"polarity_counts":[{"context_polarity":"background","n":9},{"context_polarity":"unclear","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}