  We introduce ArGoT, a data set of mathematical terms extracted from the
articles hosted on the arXiv website. A term is any mathematical concept
defined in an article. Using labels in the article's source code and examples
from other popular math websites, we mine all the terms in the arXiv data and
compile a comprehensive vocabulary of mathematical terms. Each term can be then
organized in a dependency graph by using the term's definitions and the arXiv's
metadata. Using both hyperbolic and standard word embeddings, we demonstrate
how this structure is reflected in the text's vector representation and how
they capture relations of entailment in mathematical concepts. This data set is
part of an ongoing effort to align natural mathematical text with existing
Interactive Theorem Prover Libraries (ITPs) of formally verified statements.
