Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Random skew plane partitions and the Pearcey process   We study random skew 3D partitions weighted by $q^{\textup{vol}}$ and,
specifically, the $q\to 1$ asymptotics of local correlations near various
points of the limit shape. We obtain sine-kernel asymptotics for correlations
in the bulk of the disordered region, Airy kernel asymptotics near a general
point of the frozen boundary, and a Pearcey kernel asymptotics near a cusp of
the frozen boundary.

13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an