Emergent Time and the Geometric Origin of Dark Energy – Supporting Data and Numerical Analysis

This dataset provides the numerical results, figures, and supplementary materials accompanying the paper “Emergent Time and the Geometric Origin of Dark Energy” by A. G. F. de Freitas (UNIFEI, Brazil). It includes numerical integrations of the modified Friedmann equations derived under the emergent–time framework, with plots of the equation-of-state parameter wϕ(a)w_{\phi}(a)wϕ(a) and the normalized Hubble expansion H(a)/H0. The dataset also contains comparative cosmological predictions confronted with Planck 2018, DESI 2024, and Euclid 2025 observational data. The repository ensures transparency and reproducibility of all results supporting the geometric interpretation of dark energy as an emergent manifestation of spatial curvature through the scalar temporal field ϕ\phiϕ.