Algorithmic Motives Phase II: The Motivic Engine, Arithmetic Error Correction, and the Spectral Hamiltonian
Year: 2026
Type: article
Abstract: We develop the second phase of the Algorithmic Motives (AM) framework, extending the theory from obstruction detection to a unified computational, arithmetic, and spectral architecture. Part I formalizes the motivic cohomology engine as a non-semisimple computational substrate, identifying Jordan block dynamics at exceptional points as a physically realizable model for nontrivial extension classes. We prove that standard projective measurement collapses non-semisimple structure, establishing a fundamental constraint on computational access to Ext¹ data. Part II provides structural results toward a mock modular interpretation of the Volume Conjecture, including weight compatibility and computational evidence from matched hyperbolic 3-manifolds with distinct class group behavior. Part III introduces arithmetic error correction, establishing the Arakelov–GKP correspondence between log-unit lattices and continuous-variable quantum codes. We define an arithmetic syndrome, prove a threshold theorem governed by inter-class Arakelov distance, and construct a stochastic noise model via Ornstein–Uhlenbeck dynamics. Part IV defines the OTD Hamiltonian associated to the Habiro tower and proves a trace formula \mathrm{Tr}(T_N) = \varphi(N). We conjecture that its spectral zeta function is \zeta_k(s-1)/\zeta_k(s), linking its spectrum to the zeros of global zeta functions. Parts V–VIII develop a thermodynamic and statistical-mechanical interpretation: the energy cost of maintaining non-semisimple coherence, the identification of Cohen–Lenstra heuristics as a Gibbs distribution at critical temperature \beta = 1, and a connection to the Bost–Connes system exhibiting three computational phases. Statements are explicitly classified as Theorem, Construction, Conjecture, or Interpretation. Parts I–III contain rigorous results; later sections develop a coherent but partially conjectural physical dictionary.
Author: Eltgroth, Matthew
Language: English
Subfield: Algebra and Number Theory
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7142251364
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