arXiv hits 1 million submissions

From the “Cornell Chronicle”, Jan. 15, 2015, and seen in the “Fast Facts” column of “College & Research Libraries News”, Vol. 76(2)  p. 108, Feb., 2015,

“As an open-access service, it allows scientists from disciplines encompassing physics, statistics, computer science and others to share research before it’s formally published. One million papers have now been uploaded to the repository.”

“arXiv received more than 97,000 new submissions in 2014. More than 150 subject experts from around the world evaluate and categorize every article posted on arXiv.”


Wikipedia is not the only free online encyclopedia, but

it is by far the most used with Scholarpedia a distant 2nd “with only… 5% of the number of papers referencing Wikipedia.”

All other free online encyclopedias tallied less than 50 papers referencing them in 2011.

  • Citizendium: “an English-language free encyclopaedia project launched by Wikipedia’s co-founder.”
  • Knol: “Knol is a Google project including user-written articles on a range of topics.”
  • PlanetMath: “a collaborative encyclopaedia focussing on mathematics.”
  • Scholarpedia: “peer-reviewed open-access encyclopedia, where knowledge is curated by communities of experts.”
  • Wikibooks: “a free library of educational textbooks that anyone can edit.”
  • Wikipedia: “a free, collaborative, multilingual Internet encyclopedia.”
  • Wikisource: “Wikisource is an online library of free content publications, collected and maintained by the Wikisource community.”
  • Data from Scopus.  Reference from: Research Trends (bibliometrics newsletter) Issue 27, March 2012.  “The influence of free encyclopedias on science”, by Sarah Huggett.

    Alternative Energy eTrack — new database at Princeton

    “Statistical reports on alternative power sources including wind, hydro, solar, geothermal, bio, ocean, transportation biofuels, fuel cells along with energy storage, efficiency, and infrastructure; and carbon. Also includes electricity power prices.”
    Emphasis is on business, markets & products, & news.
    Source: Database steering committee & Bobray Bordelon
    Text from the Library’s Articles & Databases listings.