CMDE 4.1 Validation Suite v2
Version: 2.0 (August 2025)

This archive contains the CMDE 4.1 Validation Suite v2, corresponding to the definitive August 2025 formulation of the CMDE 4.1 informational time metric z(t). The suite comprises 270 numerical tests grouped into 28 document blocks and spans a broad set of diagnostic families, including hyper-primordial metric behaviour, the log-Hermite transition in logarithmic time, classical background observables (such as distances, horizon-related quantities, H0-related diagnostics, BAO-inspired measures, supernova time-dilation tests and CMB-motivated distance probes), and informational consistency checks.

This archive is the reference numerical realisation of the CMDE 4.1 Validation Suite v2 at the level of background and informational metrics. For citation details and formal bibliographic information, users should refer to the Zenodo record associated with this archive and to the published CMDE 4.1 manuscripts.
