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

84%


Total
Publications

3.2K


Total Open
Publications

2.7K


Total
Citations

250K


Open Access
Percentage

84%


Total
Publications

3.2K


Total Open
Publications

2.7K


Total
Citations

250K

Wikipedia

Website

download

Breakdown

14% 52% 16% 18%

Publisher Open

14%

Both

52%

Other Platform Open

16%

Closed

18%

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

59%OA Journal

OA Journal 59%

1.1K

Hybrid 25%

483

No Guarantees 16%

319

Other Platform Open

Preprint 65%

1.4K

Institution 44%

915

Domain 19%

399

Other Internet 10%

212

Public 4%

78

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
208
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
153
Unknown Repository
Other Internet
128
DANS - Data Archiving and Networked Services
Institution
118
DOI
Other Internet
89
Elsevier - Scopus
Institution
75
Figshare
Public
73
Alma Mater Studiorum Università di Bologna - Archivio istituzionale della ricerca
Institution
70
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Data updated 18 August 2025

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