RECOGNITION
PHYSICS INSTITUTE
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Publications

Journal articles, preprints and preliminary manuscripts from Recognition Science. Select a title to read the work.

Journal highlights

Tilt control of coverage heterogeneity for hard spherocylinders locked on a sphere

Jonathan Washburn; Hartmut Löwen; Elshad Allahyarov

The Journal of Chemical Physics · 2026 · Accepted · Matter and molecules

Maps where rod-shaped particles sit on a sphere when their orientation is locked at a chosen tilt. The tilt sets how wide the bare region around each pole is. How uniform the coverage can be made is limited by the rod length, the rod diameter and the sphere radius, and tilt cannot remove that limit.

A Finite-State Gibbs Construction from a Recognition Cost

Megan Simons; Jonathan Washburn

Journal of Statistical Mechanics: Theory and Experiment · 2026(8):083204 · Published · Dynamics

Derives Boltzmann probabilities and free energy for a finite set of states weighted by recognition cost, connecting the construction to equilibrium statistical mechanics.

More journal papers

Admissible Reciprocally Symmetric Costs

Sebastian Pardo-Guerra; Jonathan Washburn; Elshad Allahyarov

Mathematics (MDPI) · 14(12):2157 · 2026 · Published · Comparison and foundations

Classifies comparison costs that treat a ratio and its reciprocal equally under the stated conditions. It identifies the family in which the canonical RS cost lies.

Coherent Comparison as Information Cost

Sebastian Pardo-Guerra; Anil Thapa; Megan Simons; Jonathan Washburn

Foundations (MDPI) · 6(2):17 · 2026 · Published · Comparison and foundations

Connects coherent comparison to paired records, discrete events and an eight-step cycle in the stated three-dimensional construction.

The d’Alembert Inevitability Theorem

Jonathan Washburn; Milan Zlatanović; Elshad Allahyarov

Mathematics (MDPI) · 14(8):1386 · 2026 · Published · Comparison and foundations

Establishes that the d’Alembert composition rule is selected by the paper’s consistency conditions. This supplies a route from combining comparisons to the canonical cost.

Uniqueness of the Canonical Reciprocal Cost

Jonathan Washburn; Milan Zlatanović

Mathematics (MDPI) · 14(6):935 · 2026 · Published · Comparison and foundations

Proves that the stated composition and calibration conditions uniquely select J(x) = ½(x + 1/x) − 1. Reciprocal comparisons therefore receive the same cost.

Reciprocal Convex Costs for Ratio Matching

Jonathan Washburn; Amir Rahnamai Barghi

Axioms (MDPI) · 15(2):151 · 2026 · Published · Comparison and foundations

Finds where a reciprocal convex cost assigns equal cost to two matches: at their geometric mean. It also derives rules for combining matched pairs.

The δ-calculus: from distinction to arithmetic

Jonathan Washburn; Milan Lj. Zlatanović

Advances in Pure Mathematics · 16(9):705–739 · 2026 · Published · Arithmetic

Derives arithmetic from repeated distinction under explicit formation rules and proves that faithful counting systems have the same arithmetic up to the unique map preserving their start and successor. The construction tracks the additional logical commitments used for richer number systems.

Golden and Metallic Structures on Hessian Manifolds

Jonathan Washburn; Milan Zlatanović

Mathematics (MDPI) · 14(14):2483 · 2026 · Published · Geometry

Derives golden-ratio and related metallic structures from the geometry generated by the reciprocal cost.

Multidimensional Cost Geometry

Jonathan Washburn; Milan Zlatanović; Philip Beltracchi

Axioms (MDPI) · 15(5):378 · 2026 · Published · Geometry

Compares several quantities at once and derives the resulting geometry. Although the comparison has several coordinates, its cost depends on one underlying direction.

Recognition Geometry

Jonathan Washburn; Milan Zlatanović; Elshad Allahyarov

Axioms (MDPI) · 15(2):90 · 2026 · Published · Geometry

Develops a geometry from acts of distinction and the relations between them, then examines the structure those relations generate.

The Process Dimension of Recognition: Arity, Cost, and the Persistence of the Completed Act

Sebastian Pardo-Guerra; Jonathan Washburn

Entropy (MDPI) · 28(11):1167 · 2026 · Published · Geometry

Asks whether a completed recognition stays distinguishable from its reversal. A closed run balances its debits and credits, so the state record alone cannot tell it from its reverse; a phase account on the complement of the recognized path can, and nonzero winding there is the same condition that selects three dimensions. With additive tally costs and one ledger posting at a time, a loop costs exactly eight units to traverse, and every higher-dimensional process in the admissible class costs more.

The Calibrated d’Alembert Cost on Positive Paths: Convexity Under Step Evaluation

Sebastian Pardo-Guerra; Jonathan Washburn

Mathematical and Computational Applications (MDPI) · 31(5):211 · 2026 · Published · Dynamics

Shows that the calibrated cost cosh v − 1, evaluated at log-velocity, makes the action on positive paths strongly convex with a unique closed-form minimizer. The excess action of any computed path then bounds that path’s error, and the paper derives the Newtonian limit and a cosh-dual Hamiltonian.

A Discrete Informational Framework for Classical Gravity

Megan Simons; Elshad Allahyarov; Jonathan Washburn

Entropy (MDPI) · 28(4):477 · 2026 · Published · Gravity

Recovers Newtonian gravity with a small correction in a discrete informational model. The paper compares the model with galaxy rotation without fitting a separate parameter for each galaxy.

Charged Lepton Masses from the Recognition Composition Law

Jonathan Washburn; Elshad Allahyarov

Symmetry (MDPI) · 18(6):962 · 2026 · Published · Particle masses

Derives charged-lepton mass ratios within a recognition composition construction with no continuously adjustable dimensionless parameters. The construction retains discrete structural inputs and the externally fixed fine-structure constant; the electron mass supplies the SI calibration.

Preprints and submissions

Reciprocal Cost on the Positive Rationals

Jonathan Washburn; Sebastian Pardo-Guerra; Milan Zlatanović

arXiv · 2608.12418 · 2026 · arXiv preprint · Comparison and foundations

Classifies reciprocal costs on positive rational numbers. A regular extension to real numbers requires all prime weights to follow a common multiple of log p.

The Coercive Projection Theorem for Canonical Reciprocal Costs

Jonathan Washburn; Amir Rahnamai Barghi

arXiv · 2603.20205 · 2026 · arXiv preprint · Comparison and foundations

Provides a finite-window procedure for certifying exact neutrality under reciprocal cost. The stated reconstruction and projection rules are sound and locally maximal on the certifiable cases.

Matching Rules as Cocycle Conditions

Sebastian Pardo-Guerra; Jonathan Washburn; Elshad Allahyarov

arXiv · 2603.13553 · 2026 · arXiv preprint · Geometry

Expresses local matching rules as cocycle conditions and connects them to a global conservation law.

Three Dimensions from a Recognition Requirement

Sebastian Pardo-Guerra; Jonathan Washburn

Preprints.org · 202609.1990.v1 · 23 September 2026 · Preprints.org preprint · Geometry

Asks why space has three dimensions. A recognizer with finitely many binary distinctions traces a circle through all of its states. Requiring a second recognition path to stay linked with that circle, in a way no deformation undoes, holds exactly in dimension three for closed, connected, orientable substrates with vanishing first homology; the paper proves the converse and shows that closedness and the homology condition cannot be dropped.

The Cactus Criterion: When Nonlinear Hodge Theory Reduces to Linear on Graphs

Sebastian Pardo-Guerra; Anil Thapa; Jonathan Washburn

arXiv · 2604.17775 · 2026 · arXiv preprint · Geometry

For finite connected simple graphs and even, twice-differentiable, strictly convex, nonquadratic edge costs, the nonlinear minimum-cost selector agrees with the linear Hodge projection for every edge field exactly when each edge lies on at most one simple cycle.

A Finite-Lattice Model from a Reciprocal Cost Action

Jonathan Washburn; Megan Simons

arXiv · 2606.07922 · 2026 · arXiv preprint · Dynamics

Tests reciprocal cost as a lattice action. The continuous version meets a proved obstruction, while a finite-valued version satisfies a key consistency condition.

Auditing Haldane Consistency in Reversible Enzyme Kinetics

Megan Simons; Jonathan Washburn

arXiv · 2607.02784 · 2026 · arXiv preprint · Matter and molecules

Uses reciprocal cost to audit whether reversible enzyme-kinetics measurements obey thermodynamic consistency. The work includes curated two-sided data and a labeled error benchmark.

Preliminary preprints

Early manuscripts shared for discussion. These works have not been peer reviewed.

The Moral Code of Reality

Physical Structure, Agency, and the Conditions of Living Together

Jonathan Washburn

Preliminary book manuscript · Not peer reviewed · 2026 · 357 pages · Ethics and economics

Develops ethics as the physical structure of relations, actions and their consequences. Love's conserving repair connects fourteen virtues to care, consent, authority, resources and shared life. Worked examples and formal propositions retain the conditions of each result and identify the connections still to be completed.

Universal Consciousness: Recognition and the Unified Experiencing Whole

Jonathan Washburn

Preliminary preprint · Not peer reviewed · 24 October 2026 · 22 pages · Consciousness and physical records

Derives an exact criterion relating finite joint containment of felt occurrences to the closure of subject profiles. Under a further realization condition, an experiencing whole can contain distinct local subjects. Physical results establish matter–photon correlation and coherent record capture and retention under stated interactions. Recognition’s experiential identity, actual finite subject composition and realization of the whole-subject limit remain open connections.

Energy-Bearing Radiation from Native Charged Matter

Jonathan Washburn

Preliminary preprint · Not peer reviewed · 24 October 2026 · 9 pages · Matter and radiation

Derives energy-bearing field emission from a localized vacuum input for the native one-electron source on the infinite cubic lattice. An exact energy balance identifies the source terms that fund the emitted photon energy. The same charged hopping reads displaced field arms through a different matter current. The derivations retain the full transverse bosonic field, all four eight-state registers and the original operator domain.