{"work":{"id":"4075f8ad-aff2-4f1d-b3a1-49e3896a450f","openalex_id":"https://openalex.org/W2018529115","doi":"10.1007/978-3-662-03329-6","arxiv_id":null,"raw_key":null,"title":"URL https://link.springer.com/book/10","authors":null,"authors_text":"doi: 10","year":2018,"venue":"Grundlehren der mathematischen Wissenschaften","abstract":null,"external_url":"https://doi.org/10.1007/978-3-662-03329-6","cited_by_count":1473,"metadata_source":"openalex","metadata_fetched_at":"2026-08-05T02:28:24.338817+00:00","pith_arxiv_id":null,"created_at":"2026-08-03T00:08:28.876400+00:00","updated_at":"2026-08-05T02:28:24.338817+00:00","title_quality_ok":true,"display_title":null,"render_title":"URL https://link.springer.com/book/10"},"hub":{"state":{"tier_text":"hub","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":1,"external_cited_by_count":1473},"tier":"hub","role_counts":[],"polarity_counts":[],"runs":{},"summary":{},"graph":{},"authors":[]}}