Perimeter Institute

Perimeter Institute

Perimeter Institute for Theoretical Physics is an independent research centre in foundational theoretical physics located in Waterloo, Ontario, Canada. It was founded in 1999. The institute's founding and major benefactor is Canadian entrepreneur and philanthropist Mike Lazaridis. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Perimeter Institute, Canada, covering academic research published from 2001 to 2024. Read More.


Open Access Percentage

90%


Total
Publications

6.8K


Total Open
Publications

6.1K


Total
Citations

408K


Open Access
Percentage

90%


Total
Publications

6.8K


Total Open
Publications

6.1K


Total
Citations

408K

Wikipedia

Website

download

Breakdown

7% 42% 41% 10%

Publisher Open

7%

Both

42%

Other Platform Open

41%

Closed

10%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

050100150200250300350400450Total Publications
200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

69%OA Journal

OA Journal 69%

2.3K

Hybrid 17%

562

No Guarantees 14%

456

Other Platform Open

Preprint 93%

5.2K

Institution 31%

1.7K

Other Internet 5%

269

Domain 2%

87

Public 0%

17

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
5.2K
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
1.1K
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
301
DANS - Data Archiving and Networked Services
Institution
242
Unknown Repository
Other Internet
214
Massachusetts Institute of Technology - DSpace@MIT
Institution
125
Spanish National Research Council (CSIC - DIGITAL.CSIC)
Institution
114
California Institute of Technology - The Caltech Institute Archives
Institution
96
Max Planck Society - MPG.PuRe
Institution
95
DASH - Digital Access to Scholarship at Harvard
Institution
90
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Data updated 18 August 2025

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