Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quiver Yangians and Crystal Melting: A Concise Summary   The goal of this short article is to summarize some of the recent
developments in the quiver Yangians and crystal meltings. This article is based
on a lecture delivered by the author at International Congress on Mathematical
Physics (ICMP), Geneva, 2021.

25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th