Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Improving constraints on gluon spin-momentum correlations in
  transversely polarized protons via midrapidity open-heavy-flavor electrons in
  $p^{\uparrow}+p$ collisions at $\sqrt{s}=200$ GeV
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol