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 by Canadian 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

89%


Total
Publications

6.8K


Total Open
Publications

6.1K


Total
Citations

413K


Open Access
Percentage

89%


Total
Publications

6.8K


Total Open
Publications

6.1K


Total
Citations

413K

Wikipedia

Website

download

Breakdown

8% 40% 41% 11%

Publisher Open

8%

Both

40%

Other Platform Open

41%

Closed

11%

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

70%OA Journal

OA Journal 70%

2.3K

Hybrid 16%

501

No Guarantees 14%

444

Other Platform Open

Preprint 93%

5.1K

Institution 28%

1.6K

Other Internet 4%

203

Domain 2%

87

Public 0%

14

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
5.1K
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
307
DANS - Data Archiving and Networked Services
Institution
247
Unknown Repository
Other Internet
136
Spanish National Research Council (CSIC - DIGITAL.CSIC)
Institution
112
California Institute of Technology - The Caltech Institute Archives
Institution
96
PubMed Central
Domain
85
Ecole Polytechnique Fédérale de Lausanne - Infoscience
Institution
85
DASH - Digital Access to Scholarship at Harvard
Institution
84
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Data updated 18 August 2025

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