Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantitative Constraints on the Transport Properties of Hot Partonic
  Matter from Semi-Inclusive Single High Transverse Momentum Pion Suppression
  in Au+Au collisions at sqrt(s_NN) = 200 GeV
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
3
The categories of this paper are: physics
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math