Heidelberg Institute for Theoretical Studies

Heidelberg Institute for Theoretical Studies

The Heidelberg Institute for Theoretical Studies is a non-profit research institution founded in 2010 by Klaus Tschira, co-founder of SAP, through the Klaus Tschira Stiftung foundation. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Heidelberg Institute for Theoretical Studies, Germany, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

83%


Total
Publications

3.2K


Total Open
Publications

2.7K


Total
Citations

256K


Open Access
Percentage

83%


Total
Publications

3.2K


Total Open
Publications

2.7K


Total
Citations

256K

Wikipedia

Website

download

Breakdown

14% 51% 16% 19%

Publisher Open

14%

Both

51%

Other Platform Open

16%

Closed

19%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180200220240260Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

61%OA Journal

OA Journal 61%

1.1K

Hybrid 22%

417

No Guarantees 17%

321

Other Platform Open

Preprint 65%

1.3K

Institution 40%

824

Domain 20%

399

Other Internet 7%

149

Public 3%

65

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
1.4K
PubMed Central
Domain
393
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
201
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
155
DANS - Data Archiving and Networked Services
Institution
130
DOI
Other Internet
100
Alma Mater Studiorum Università di Bologna - Archivio istituzionale della ricerca
Institution
70
Figshare
Public
59
DASH - Digital Access to Scholarship at Harvard
Institution
58
King's College London - Research Portal
Institution
56
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Data updated 18 August 2025

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