{"work":{"id":"f580c591-ab9d-4bc9-bbf4-39f2b8506e9d","openalex_id":"https://openalex.org/W2123924478","doi":"10.1146/annurev.astro.34.1.279","arxiv_id":null,"raw_key":null,"title":"D., & Sembach, K","authors":[{"given":"Blair D.","family":"Savage","sequence":"first","affiliation":[{"name":"Department of Astronomy, University of Wisconsin, Madison, Wisconsin 53706"}]},{"given":"Kenneth R.","family":"Sembach","sequence":"additional","affiliation":[{"name":"Center for Space Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139"}]}],"authors_text":"Savage, B","year":1996,"venue":"Annual Review of Astronomy and Astrophysics","abstract":null,"external_url":"https://doi.org/10.1146/annurev.astro.34.1.279","cited_by_count":1070,"metadata_source":"doi_reference","metadata_fetched_at":"2026-05-16T18:58:18.355680+00:00","pith_arxiv_id":null,"created_at":"2026-05-08T16:48:28.473569+00:00","updated_at":"2026-06-05T21:23:00.469572+00:00","title_quality_ok":false,"display_title":"D., & Sembach, K","render_title":"D., & Sembach, K"},"hub":{"state":{"work_id":"f580c591-ab9d-4bc9-bbf4-39f2b8506e9d","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":3,"external_cited_by_count":1070,"distinct_field_count":1,"first_pith_cited_at":"2026-04-29T00:46:50+00:00","last_pith_cited_at":"2026-05-07T04:05:16+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":"2026-05-14T19:13:03.236653+00:00","tier_text":"hub"},"tier":"hub","role_counts":[],"polarity_counts":[],"runs":{},"summary":{},"graph":{},"authors":[]}}