Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Research misconduct: definitions, manifestations and extent   In recent years, the international scientific community has been rocked by a
number of serious cases of research misconduct. In one of these, Woo Suk Hwang,
a Korean stem cell researcher published two articles on research with
ground-breaking results in Science in 2004 and 2005. Both articles were later
revealed to be fakes. This paper provides an overview of what research
misconduct is generally understood to be, its manifestations and the extent to
which they are thought to exist.

28
The categories of this paper are: alg-geom
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph