Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Addendum to "Ricci-flat holonomy: a Classification": the case of
  Spin(10)   This note fills a hole in the author's previous paper ``Ricci-Flat Holonomy:
a Classification'', by dealing with irreducible holonomy algebras that are
subalgebras or real forms of $\mbb{C} \oplus \mf{spin}(10,\mbb{C})$. These all
turn out to be of Ricci-type.

36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con