{"work":{"id":"ffdd7ddc-695a-4ac2-b58b-81e1fa8ba606","openalex_id":null,"doi":null,"arxiv_id":"2304.12210","raw_key":null,"title":"Anselm Blumer, Andrzej Ehrenfeucht, David Haussler, and Manfred Warmuth","authors":null,"authors_text":"URLhttps://arxiv","year":2023,"venue":null,"abstract":null,"external_url":"https://arxiv.org/abs/2304.12210","cited_by_count":null,"metadata_source":"arxiv_reference","metadata_fetched_at":"2026-05-25T07:25:29.511875+00:00","pith_arxiv_id":null,"created_at":"2026-05-10T22:35:51.433552+00:00","updated_at":"2026-05-25T07:25:29.511875+00:00","title_quality_ok":false,"display_title":"A cookbook of self-supervised learning","render_title":"A cookbook of self-supervised learning"},"hub":{"state":{"work_id":"ffdd7ddc-695a-4ac2-b58b-81e1fa8ba606","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":11,"external_cited_by_count":null,"distinct_field_count":7,"first_pith_cited_at":"2024-10-11T06:30:48+00:00","last_pith_cited_at":"2026-05-11T22:18:13+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":"2026-06-01T10:43:27.829810+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":2},{"context_role":"method","n":1}],"polarity_counts":[{"context_polarity":"background","n":2},{"context_polarity":"use_method","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}