The direct linear recomputation of canonical Planck constants entirely resolves the vacuum catastrophe.

This paper resolves, by direct linear recomputation of the canonical Planck constants, the century-old dimensional catastrophe separating Quantum Field Theory (QFT) from General Relativity (GR) — the notorious 10120-fold discrepancy in vacuum energy density. It is demonstrated with full metrological rigor that this discrepancy is not a physical property of the universe but a self-inflicted computational artifact produced by the illegitimate cubication of an intrinsically linear Planck pixel into a fictitious volumetric domain. We formalize the Law of the Indivisible Coin: the direct multiplicative coupling of the microscopic linear anchor potential with the macroscopic cosmological density potential of General Relativity collapses to a sterile, dimensionally reconciled residue, thereby annihilating the cubic singularity at its root. A coaxial magnetohydrodynamic (MHD) “Cosmic Cable” model is introduced to describe field interaction without recourse to hypothetical gravitons. V/4/ENG