Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Status Report of the DPHEP Collaboration: A Global Effort for
  Sustainable Data Preservation in High Energy Physics   Data from High Energy Physics (HEP) experiments are collected with
significant financial and human effort and are mostly unique. An
inter-experimental study group on HEP data preservation and long-term analysis
was convened as a panel of the International Committee for Future Accelerators
(ICFA). The group was formed by large collider-based experiments and
investigated the technical and organizational aspects of HEP data preservation.
An intermediate report was released in November 2009 addressing the general
issues of data preservation in HEP and an extended blueprint paper was
published in 2012. In July 2014 the DPHEP collaboration was formed as a result
of the signature of the Collaboration Agreement by seven large funding agencies
(others have since joined or are in the process of acquisition) and in June
2015 the first DPHEP Collaboration Workshop and Collaboration Board meeting
took place.
  This status report of the DPHEP collaboration details the progress during the
period from 2013 to 2015 inclusive.

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The categories of this paper are: ao-sci
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The categories of this paper are: physics
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The categories of this paper are: eess
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The categories of this paper are: hep-th
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The categories of this paper are: q-bio
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The categories of this paper are: patt-sol
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The categories of this paper are: cond-mat
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The categories of this paper are: plasm-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: nlin
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The categories of this paper are: gr-qc
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The categories of this paper are: math
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The categories of this paper are: mtrl-th
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The categories of this paper are: funct-an
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The categories of this paper are: bayes-an
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The categories of this paper are: nucl-th