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

89%


Total
Publications

6.8K


Total Open
Publications

6.1K


Total
Citations

417K


Open Access
Percentage

89%


Total
Publications

6.8K


Total Open
Publications

6.1K


Total
Citations

417K

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

71%OA Journal

OA Journal 71%

2.3K

Hybrid 15%

489

No Guarantees 14%

433

Other Platform Open

Preprint 93%

5.1K

Institution 28%

1.6K

Domain 2%

84

Other Internet 1%

74

Public 0%

14

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
5.3K
Office of Scientific and Technical Information
Institution
1.1K
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
310
Royal Netherlands Academy of Arts and Sciences
Institution
251
Consejo Superior de Investigaciones Científicas
Institution
109
epfl.ch OAI-PMH Repository
Institution
97
California Institute of Technology
Institution
94
Harvard University
Institution
84
PubMed Central
Domain
82
DOI
Other Internet
68
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Data updated 18 August 2025

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