- Pre-defined and unified character sets (OPERATOR_CHARS, BRACKET_CHARS, PUNCT_CHARS, WHITESPACE_CHARS).
- Defined precise sets for SYMMETRY_CHARS, PERIODICITY_CHARS, CONTINUITY_CHARS, and META_MATH_CHARS.
- Re-ordered specific checks to precede c.isalpha() so Unicode/Greek math letters are not misclassified as standard lower/upper alpha.
Build: 3307 jobs, 0 errors (lake build)
- Aligned layer naming and numbering (1 to 4) with the formal Lean specifications in SilverSight.
- Implemented phi.silversight to verify rule ordering, N=8 necessity, and Lean compilation status.
- Integrated SilverSight validation checks into equation_dna_encoder.py and rigour_pipeline.py.
Build: 3307 jobs, 0 errors (lake build)