  In this paper we prove a scaling limit result for the component of the root
in the Wired Minimal Spanning Forest (WMSF) of the Poisson-Weighted Infinite
Tree (PWIT), where the latter tree arises as the local weak limit of the
Minimal Spanning Tree (MST) on the complete graph endowed with i.i.d. weights
on its edges. The limiting object can be obtained by aggregating independent
Brownian trees using two types of gluing procedures: one that we call the
Brownian tree aggregation process and resembles the so-called stick-breaking
construction of the Brownian tree; and another one that we call the chain
construction, which simply corresponds to gluing a sequence of metric spaces
along a line.
