Changes in version 1.0.1 (2026-04-11)                  

Changes

  - Revised implementation of the SSTN based on an updated theoretical
    formulation, while preserving the core idea of the method
  - Updated main functions to reflect the improved methodology

Additions

  - Added internal helper functions to support the revised
    implementation

Documentation

  - Updated vignette to reflect the revised methodology
  - Added reference to the arXiv preprint