Meta Necessity of Admissibility with Arrow and Info Corollaries

This paper extends the meta-necessity of admissibility by deriving corollaries for arrow structure and information. It shows that any system admitting irreversible distinctions necessarily induces a directionality constraint (an arrow) and that informational notions are derivative bookkeeping consequences of admissibility, not primitives. Attempts to ground arrows or information independently—via dynamics, entropy, computation, or governance—are eliminated by exhaustion. The result fixes arrow and information as constrained corollaries of admissibility-by-standing rather than foundational resources. No algorithms, constructions, or procedural guidance are provided; the analysis is necessity-based and eliminative.