BSL numerator rho(v) mod D for random gap vectors --- probes equidistribution of the Collatz cycle equation. If residues are uniform, no algebraic structure prevents cycles; zero-avoidance is then a 'near miss' phenomenon. Uses (p=10, q=19, D=465239), a verified zero-avoidance case
Standard analysis sees: rich, high-entropy values; aperiodic / broadband; high-complexity (noise-like); monofractal; high-dimensional / space-filling. The atlas detects no named structure beyond this.
Nothing beyond the standard reading — this source’s structure is already captured by standard features; the atlas adds no named residual.








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

/barcode/BSL_Residues.png)
/d_curve/BSL_Residues.png)








/phi_spectrum/BSL_Residues.png)










/default/BSL_Residues.png)
/default/BSL_Residues.png)


| Nearest neighbor | Distance | |
|---|---|---|
| ChaCha20 | 1.68 | cross-domain |
| Wichmann-Hill | 1.75 | cross-domain |
| MT19937 (Mersenne Twister) | 1.84 | cross-domain |
2-adic › 2-adic:multiscale_markov_predictability | rank 295/298 | 0.0269 |
Catch24 › Catch24:SB_MotifThree_quantile_hh | rank 2/298 | 2.1972 |
Catch24 › Catch24:SB_TransitionMatrix_3ac_sumdiagcov | rank 295/298 | 0.0000 |
Möbius-S³ › Möbius-S³:phase_profile_deviation | rank 295/298 | 0.1125 |
Spherical S² › Spherical S²:spectral_gini | rank 295/298 | 0.3237 |
Zariski › Zariski:nonsep_fraction | rank 296/298 | 0.0066 |