The Common Primitive Regulator Domain Collapses to the Critical Seam
For , Mellin modulation changes the two regulated primitive prime layers to
and
Both all-prime sums converge exactly when
As , their common relative domain collapses to
Thus the critical line is the unique common renormalization threshold of the two reciprocal primitive currents, independently of zero locations.
This explains the seam but does not prove RH: a zero must still be shown to define a state in the common completed object.
Research artifact: research/grothendieck/the-common-primitive-regulator-domain-collapses-to-the-critical-seam.md