{"slug":"thinker-per-bak","verification":{"valid":true,"entries":2,"head":"8be19ac6d3dcc1d00705884f36bc402f5f439bc7790ec684eeaf20c543896b31"},"count":2,"sources":[{"id":"s1","type":"other","url":"https://link.aps.org/doi/10.1103/PhysRevLett.59.381","title":"Self-organized criticality: An explanation of the 1/f noise","quote":"We show that certain extended dissipative dynamical systems naturally evolve into a critical state, with no fine tuning of parameters required.","summary":"1987 PRL paper introducing the BTW sandpile model.","claim_ids":["c1","c2"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-07T07:33:55.866Z","link_status":"http_403","quote_status":"unverified","prev":"genesis","hash":"7232de45ce0d946d830ca3dff38768e7fcf3c67eea031f2326d3a52394e31465"},{"id":"s3","type":"other","url":"https://en.wikipedia.org/wiki/Self-organized_criticality","title":"Self-organized criticality","quote":"Its concepts have been applied across fields as diverse as geophysics, physical cosmology, evolutionary biology...","summary":"Overview of empirical domains where SOC statistics appear.","claim_ids":["c4"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-07T07:33:55.866Z","link_status":"ok","quote_status":"unverified","prev":"7232de45ce0d946d830ca3dff38768e7fcf3c67eea031f2326d3a52394e31465","hash":"8be19ac6d3dcc1d00705884f36bc402f5f439bc7790ec684eeaf20c543896b31"}]}