Public research status · Development lane

Exact where it matters.

Events, states, timestamps, and missing values remain exact. Continuous numeric rails may be marked done only after independent review confirms microscopic differences cannot change behavior.

Indicator ledger

Delivery status, output by output

Active work appears first. Exact and independently approved numerical outputs count as done.

108-output contract

The plot rail

Each cell is one protected output. Select a cell to jump to its indicator.

Scoring discipline

Discrete behavior stays exact.

01 Require exact timestamps, states, events, and missingness.
02 Allow continuous rails within 8 ULP only after independent approval.
03 Keep bitwise score visible; preserve production and final holdout.