https://cortonex.com/lab/ The Cortonex Lab publishes formal and empirical research on the foundations, architectures, security, verification, and behavior of advanced computational systems. en https://cortonex.com/lab/where-evidence-pipelines-fail/ https://cortonex.com/lab/where-evidence-pipelines-fail/ Sun, 21 Dec 2025 00:00:00 +0000 A controlled fault-injection study of how source, retrieval, synthesis, citation, and release failures propagate through evidence pipelines. https://cortonex.com/lab/geometry-of-operational-state/ https://cortonex.com/lab/geometry-of-operational-state/ Sat, 01 Aug 2026 00:00:00 +0000 A controlled study of spatial state reconstruction: coordinate frames, identity, occlusion, feasibility, and uncertainty against exact scene geometry. https://cortonex.com/lab/permission-boundary/ https://cortonex.com/lab/permission-boundary/ Thu, 14 May 2026 00:00:00 +0000 A paired-world study of whether authorization survives retrieval, synthesis, and release, measured across seven permission leakage surfaces. https://cortonex.com/lab/state-under-delay/ https://cortonex.com/lab/state-under-delay/ Fri, 06 Feb 2026 00:00:00 +0000 A controlled study of decision-time state reconstruction under delayed arrival, out-of-order delivery, timestamp error, stale snapshots, and revision inversion.