Problem 5 · Big Five
DROPPEDS8 tension
What's wrong (standard view): Lensing < Planck prediction. 3+σ.
ISST status
Current status: DROPPED
Wrong sign. Retracted. Earlier site copy claimed a Jeans-cutoff suppression mechanism that pushes σ₈ in the wrong direction once derived properly. Removed from active claims.
Source
Where this is documented
Paper §7.6 (retraction note)
This is an auto-summary of the canon entry. The full derivation lives in the referenced section of the lab's manuscript and working notes; a hand-enriched page may be added here in a later pass.
What would prove this wrong
Kill conditions
Per-problem kill conditions are recorded with each derivation in the ISST manuscript. The site-wide kill conditions (right-hand sidebar) cover the framework-level commitments that, if violated, would invalidate all DISSOLVED and PARTIAL claims simultaneously.