btx-e001 T-1: matrix size verdict — closed register saturates at 94 cells by 16KB; open-class digits grow 1276+ cells and flip modal shape to 2x2

t1b_domain_ledger.json

@@ -0,0 +1,50 @@
+{
+ "story": {
+  "nnz": 94,
+  "mass": 50669,
+  "growth": {
+   "16000": 94,
+   "32000": 94,
+   "64000": 94,
+   "128000": 94,
+   "end": 94
+  }
+ },
+ "arith": {
+  "nnz": 1276,
+  "mass": 14693,
+  "growth": {
+   "8000": 485,
+   "16000": 770,
+   "32000": 1067,
+   "48000": 1226,
+   "end": 1276
+  }
+ },
+ "cells_new_in_arith": 1268,
+ "new_arith_digit_bearing": 1240,
+ "examples_top_arith_new": [
+  "[\u2581is <-> is]",
+  "[\u2581The <-> the]",
+  "[\u2581difference <-> difference]",
+  "[\u2581What <-> what]",
+  "[? <-> ?]",
+  "[\u2581get <-> get]",
+  "[\u2581+liter <-> liter]",
+  "[s <-> ##s]",
+  "[\u2581sum <-> sum]",
+  "[\u2581Comp+ute <-> compute]"
+ ],
+ "examples_nm_cells": [
+  "[\u2581+liter <-> liter]",
+  "[\u2581Comp+ute <-> compute]",
+  "[\u2581+- <-> -]",
+  "[trac+t <-> ##tra+##ct]",
+  "[\u2581+minus <-> minus]",
+  "[2. <-> ##2+.]",
+  "[3. <-> ##3+.]",
+  "[1. <-> ##1+.]",
+  "[4. <-> ##4+.]",
+  "[9. <-> ##9+.]"
+ ]
+}