Instruct: Identify the main and secondary category of Arxiv papers based on the titles
Query: High-precision calculations of the $1s^{2} 2s 2p$ $^1P_{1} \to 1s^{2}
  2s^{2}$ $^1S_{0}$ spin-allowed $E1$ transition in C {\small III}
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
34
The categories of this paper are: chem-ph
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
19
The categories of this paper are: eess
4
The categories of this paper are: cond-mat
22
The categories of this paper are: chao-dyn