{"id":"bloom-and-counting-share-hash-function","text":"BloomFilter and CountingBloomFilter use the identical `_hashes()` double-hashing scheme (MD5-based, lines 9-14), producing the same bit/counter positions for identical parameters — so a BloomFilter and CountingBloomFilter with the same `m` and `k` will agree on membership queries for the same insertions.","truth_value":"IN","source":"entries/2026/05/29/topic-cuckoo-filters.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"bloom-and-counting-share-hash-function","truth_value":"IN","reason":"premise"}]}}