Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Restrictions on the Hadronic Contribution to the Muon $(g-2)$-factor and
  to the Pion Electromagnetic Formfactor from Analytical Properties of the Pion
  Electromagnetic Formfactor
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ