SSM-JTK – What we claim / do not claim (1.7)

What we claim

  • Stable, bounded, auditable transits. Angles come from a tiny manifest and a deterministic evaluator; results are reproducible and plain-ASCII auditable.
  • Rasi/house robustness. Daily outputs map cleanly to rasi = floor(wrap360(L_hat_deg)/30), with node identity by construction.
  • Competitive degree-level error on back-tests using minimal data, with conservative model selection and event-aware scoring.
  • Ephemeris-independent runtime. After calibration, evaluation uses no runtime ephemeris.

What we do not claim (scope boundaries)

  • No promise of minute-accurate ingresses or full N-body fidelity.
  • For arc-minute timing, use a high-precision ephemeris only for that narrow window; keep SSM-JTK as the fast, audit-friendly backbone.

Navigation
Back: SSM-JTK – Reproducibility & audit trail + Safety guards (1.5 + 1.6)
Next: SSM-JTK – Data & Calibration — Sources + Time & frame (2.1 + 2.2)