{"slug":"school-weyl-curvature-hypothesis","verification":{"valid":true,"entries":5,"head":"90ae2f0bf358cf0f4aa2686505643ee5af4754ff59eb4431db0680e0a5078c68"},"count":5,"sources":[{"id":"s1","type":"other","url":"https://en.wikipedia.org/wiki/Weyl_curvature_hypothesis","title":"Weyl curvature hypothesis","quote":"The Weyl curvature hypothesis ... was introduced by ... Roger Penrose in an article in 1979","summary":"Confirms 1979 introduction and core statement.","claim_ids":["c1"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-10T06:52:49.064Z","link_status":"ok","quote_status":"unverified","prev":"genesis","hash":"8313e5a7c221bb14b62272e4dfa5017782958ca588dc69c62c94196281954f29"},{"id":"s2","type":"other","url":"https://arxiv.org/abs/2111.02137","title":"On a Quantum Weyl Curvature Hypothesis","quote":"Roger Penrose's Weyl curvature hypothesis states that the Weyl curvature is small at past singularities, but not at future singularities.","summary":"States the boundary condition precisely.","claim_ids":["c2"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-10T06:52:49.064Z","link_status":"ok","quote_status":"unverified","prev":"8313e5a7c221bb14b62272e4dfa5017782958ca588dc69c62c94196281954f29","hash":"0058085abe036b9b28c9415ff54e01e204f64a9c424208c59018242816a93b1f"},{"id":"s3","type":"other","url":"https://en.wikipedia.org/wiki/Weyl_curvature_hypothesis","title":"Weyl curvature hypothesis","quote":"Penrose suggests that the resolution of both of these problems is rooted in a concept of the entropy content of gravitational fields.","summary":"Links hypothesis to homogeneity and entropy.","claim_ids":["c3","c4"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-10T06:52:49.064Z","link_status":"ok","quote_status":"unverified","prev":"0058085abe036b9b28c9415ff54e01e204f64a9c424208c59018242816a93b1f","hash":"bee5871a170022d85fe29b025d4500a23e1ad634f3412689615111fd0689c23f"},{"id":"s4","type":"other","url":"https://en.wikipedia.org/wiki/Weyl_curvature_hypothesis","title":"Weyl curvature hypothesis","quote":"This process manifested itself e.g. in the formation of structure through the clumping of matter to form galaxies and clusters of galaxies.","summary":"Describes structure formation from the initial condition.","claim_ids":["c5"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-10T06:52:49.064Z","link_status":"ok","quote_status":"unverified","prev":"bee5871a170022d85fe29b025d4500a23e1ad634f3412689615111fd0689c23f","hash":"3a6f8a32d11baf854e6f4c47d35750c4c4caa46583e6062aa765999e2cf14396"},{"id":"s5","type":"other","url":"https://en.wikipedia.org/wiki/Weyl_curvature_hypothesis","title":"Weyl curvature hypothesis","quote":"","summary":"No direct statement on life or mirror layer; used to bound the reach.","claim_ids":["c6"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-10T06:52:49.064Z","link_status":"ok","quote_status":"na","prev":"3a6f8a32d11baf854e6f4c47d35750c4c4caa46583e6062aa765999e2cf14396","hash":"90ae2f0bf358cf0f4aa2686505643ee5af4754ff59eb4431db0680e0a5078c68"}]}