Simplest exactly solvable chaotic map: x(n+1) = 2x mod 1. Maximal entropy h=log2, uniform invariant measure, Bernoulli process on binary digits
Standard analysis sees: rich, high-entropy values; high-dimensional / space-filling. The atlas finds no named structure, but the source is distinctively extreme on Zariski:residual_slope (-2.7z) — beyond what the standard bank predicts for it. It sits beside Tent Map in the atlas (standard-bank rank 69) — a neighbor conventional features miss.
Zariski:residual_slope | -2.8z | bank-miss 3.6σ |
G2 Root System:short_long_ratio | -2.0z | bank-miss 1.0σ |








_(centered)/signed_log_z/Bernoulli_Shift.png)
_(centered)/xy_path/Bernoulli_Shift.png)

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/d_curve/Bernoulli_Shift.png)








/phi_spectrum/Bernoulli_Shift.png)










/default/Bernoulli_Shift.png)
/default/Bernoulli_Shift.png)


| Nearest neighbor | Distance | |
|---|---|---|
| Baker Map | 3.67 | |
| LFSR (16-bit) | 4.12 | cross-domain |
| Tent Map | 4.23 |
G2 Root System › G2 Root System:short_long_ratio | rank 294/298 | 0.2996 |
Modular Residue › Modular Residue:drift_anomaly | rank 295/298 | 0.0027 |
Symplectic › Symplectic:phase_reflection_symmetry | rank 294/298 | -0.0361 |
Zariski › Zariski:residual_slope | rank 296/298 | -5.5469 |