IBM System/4 Pi

IBM System/4 Pi - family of radiation hardened avionics computers. Article “IBM System/4 Pi” in Hungarian Wikipedia has 21.7 points for quality (as of July 1, 2025). The article contains 4 references and 5 sections.

This article has the best quality in German Wikipedia. However, the most popular language version of this article is English.

In June 2025 the article “IBM System/4 Pi” was edited by 1 authors in Hungarian Wikipedia and written by 3 authors in all languages.

Since the creation of article “IBM System/4 Pi”, its content was written by 7 registered users of Hungarian Wikipedia and edited by 120 registered Wikipedia users in all languages.

The article is cited 4 times in Hungarian Wikipedia and cited 54 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Hungarian): #16396 in August 2023
• Global: #25370 in August 2003

The highest popularity rank from 2008:

• Local (Hungarian): #88591 in August 2023
• Global: #189882 in July 2011

There are 7 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	German (de) IBM System/4 Pi		42.966
2	English (en) IBM System/4 Pi		42.3649
3	Spanish (es) IBM System/4 Pi		34.0917
4	Catalan (ca) IBM System/4 Pi		32.4278
5	Hungarian (hu) IBM System/4 Pi		21.7102
6	French (fr) IBM System/4 Pi		6.7355
7	Norwegian (no) IBM System/4 Pi		2.1215

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "IBM System/4 Pi" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) IBM System/4 Pi		542 493
2	French (fr) IBM System/4 Pi		19 161
3	German (de) IBM System/4 Pi		2 934
4	Spanish (es) IBM System/4 Pi		1 410
5	Hungarian (hu) IBM System/4 Pi		1 237
6	Norwegian (no) IBM System/4 Pi		203
7	Catalan (ca) IBM System/4 Pi		20

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "IBM System/4 Pi" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) IBM System/4 Pi		2 381
2	French (fr) IBM System/4 Pi		78
3	German (de) IBM System/4 Pi		72
4	Hungarian (hu) IBM System/4 Pi		39
5	Spanish (es) IBM System/4 Pi		35
6	Norwegian (no) IBM System/4 Pi		4
7	Catalan (ca) IBM System/4 Pi		3

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "IBM System/4 Pi" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) IBM System/4 Pi		80
2	German (de) IBM System/4 Pi		13
3	French (fr) IBM System/4 Pi		11
4	Hungarian (hu) IBM System/4 Pi		7
5	Spanish (es) IBM System/4 Pi		5
6	Norwegian (no) IBM System/4 Pi		3
7	Catalan (ca) IBM System/4 Pi		1

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "IBM System/4 Pi" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) IBM System/4 Pi		1
2	English (en) IBM System/4 Pi		1
3	Hungarian (hu) IBM System/4 Pi		1
4	Catalan (ca) IBM System/4 Pi		0
5	Spanish (es) IBM System/4 Pi		0
6	French (fr) IBM System/4 Pi		0
7	Norwegian (no) IBM System/4 Pi		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "IBM System/4 Pi" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) IBM System/4 Pi		41
2	French (fr) IBM System/4 Pi		4
3	Hungarian (hu) IBM System/4 Pi		4
4	German (de) IBM System/4 Pi		3
5	Spanish (es) IBM System/4 Pi		1
6	Norwegian (no) IBM System/4 Pi		1
7	Catalan (ca) IBM System/4 Pi		0

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#	Language	Value
ca	Catalan IBM System/4 Pi
de	German IBM System/4 Pi
en	English IBM System/4 Pi
es	Spanish IBM System/4 Pi
fr	French IBM System/4 Pi
hu	Hungarian IBM System/4 Pi
no	Norwegian IBM System/4 Pi

Best Rank

Hungarian: #88591 08.2023

Global: #189882 07.2011

Best Rank

Hungarian: #16396 08.2023

Global: #25370 08.2003

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information