arxiver 0.0.4

unofficial API tool for arxiv.org scientific publications

arxiver is an unoffical API for Cornell’s arxiv.org. This package allows access for search results and new publications in various topics.

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Getting started

Install arxiver by running the following command:

$ pip install arxiver

And then in your Python file add:

import arxiver

There are two main arxiver functions: get_new_publ and search.

get_new_publ(topic)

Returns all new publications posted on arxiv.org given a certain topic in a Paper list.

Parameters

topic: string that identifies from which topic the new publications should be retrieved. List of valid topics:

'astro-ph'      # Astrophysics
'cond-mat'      # Condensed Matter
'gr-qc'         # General Relativity and Quantum Cosmology
'hep-ex'        # High Energy Physics - Experiment
'hep-lat'       # High Energy Physics - Lattice
'hep-ph'        # High Energy Physics - Phenomenology
'hep-th'        # High Energy Physics - Theory
'math-ph'       # Mathematical Physics
'nlin'          # Nonlinear Sciences
'nucl-ex'       # Nuclear Experiment
'nucl-th'       # Nuclear Theory
'physics'       # Physics
'quant-ph'      # Quantum Physics

'math'          # Mathematics

'cs'            # Computer Science

'q-bio'         # Quantitative Biology
'q-fin'         # Quantitative Finance
'stat'          # Statistics

Example

Return of list of papers from new publications in Computer Science and print out the link to each pdf:

papers = arxiver.get_new_publ('cs')
for paper in papers:
    print paper.pdf

search(query, max_results=30)

Return list of Paper objects from arxiv given a search query and a maximum number of results.

Parameters

query: string search query to pass to arxiv.org

max_results: optional positive integer maxiumum number of results to be returned (default is 30)

Example

Return a list of fifteen papers given ‘electron’ as a search term and print the abstract of each one:

papers = arxiver.search('electron', max_results=15)
for paper in paper:
    print paper.abstract

Paper

Paper objects have the following properties:

• Paper.title the title of the paper

• Paper.abstract the abstract or short summary

• Paper.arxiv_id unique string that identifies the arxiv paper

• Paper.pdf link to the pdf file of the whole paper

• Paper.page link to the page on arxiv.org that includes more information

• Paper.authors list of authors reprented by dictionaries with key 'name' and 'link'