Entropium - Live Scalar Knots from a Single Entropy-Density Line

Entropium is a real-time, browser-based interactive demonstration of the Entropic Universe Theory (EUT). It implements the full pre-geometric ontology from EUT II, the scalar knot physics from Paper 3, and the rigidity-based pruning acceleration from Paper 4 - all running directly from the mathematics in the papers, with no hand-tuned parameters except for visual dimming.

This demonstration is a supplement to:
1) The Entropic Universe: An Effective Field Theory for Emergent Geometry and Localized Gradient Effects (https://doi.org/10.5281/zenodo.17528477)
2) The Entropic Universe II: Space, Time, Branching, and the Low-Entropy Past from a Single Scalar Line (https://doi.org/10.5281/zenodo.17651888)
3) Stability of Scalar Knots and Spectral Properties of Dirichlet Minimizers on Pre-Geometric Index Sets (https://doi.org/10.5281/zenodo.19542399)
4) Leveraging Simplified Physics Models for Acceleration in Rendering (https://doi.org/10.5281/zenodo.17915437)