EP364: Capability Trees for Scalable AI Agents

Title: A Formal Hierarchical Architecture for Agentic Orchestration with Stack-Based Execution and Lazy DiscoverySource: http://arxiv.org/abs/2607.11138v1Summary:This paper presents a novel hierarchical, stack-based execution architecture for agentic orchestration that models complex, nested agent states as Pushdown Automata. By substituting flat tool registries with localized stack frames and a manifest-driven lazy-loading protocol, it provides an architectural solution to context-window saturation and decision-space explosion in agent reasoning loops.