Single source of truth

Single source of truth - information systems good practice for data normalization using one source for a particular data element. Article "Single source of truth" in English Wikipedia has 17 points for quality (as of July 1, 2025). The article contains 5 references and 6 sections. The article also contains quality flaw template, which reduce quality score.

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

In June 2025 the article "Single source of truth" was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article "Single source of truth", its content was written by 64 registered users of English Wikipedia and edited by 102 registered Wikipedia users in all languages.

The article is cited 36 times in English Wikipedia and cited 57 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #33007 in December 2021
• Global: #75702 in December 2021

The highest popularity rank from 2008:

• Local (English): #146045 in January 2023
• Global: #218147 in March 2022

There are 6 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	Hungarian (hu) Egyetlen igazságforrás		19.4687
2	English (en) Single source of truth		16.9503
3	Norwegian (no) Enkelt sannhetskilde		15.4393
4	German (de) Single Point of Truth		13.2717
5	Japanese (ja) 信頼できる唯一の情報源		11.2259
6	Korean (ko) 단일 진실 공급원		1.4005

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

The most popular language versions of the article "Single source of truth" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Single source of truth		887 196
2	German (de) Single Point of Truth		71 088
3	Japanese (ja) 信頼できる唯一の情報源		22 539
4	Korean (ko) 단일 진실 공급원		7 731
5	Hungarian (hu) Egyetlen igazságforrás		1 037
6	Norwegian (no) Enkelt sannhetskilde		483

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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 "Single source of truth" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Single source of truth		5 292
2	Japanese (ja) 信頼できる唯一の情報源		492
3	German (de) Single Point of Truth		485
4	Korean (ko) 단일 진실 공급원		89
5	Hungarian (hu) Egyetlen igazságforrás		22
6	Norwegian (no) Enkelt sannhetskilde		12

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

Language versions of the article "Single source of truth" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Single source of truth		64
2	German (de) Single Point of Truth		19
3	Hungarian (hu) Egyetlen igazságforrás		9
4	Japanese (ja) 信頼できる唯一の情報源		6
5	Korean (ko) 단일 진실 공급원		2
6	Norwegian (no) Enkelt sannhetskilde		2

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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 "Single source of truth" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Single source of truth		1
2	German (de) Single Point of Truth		0
3	Hungarian (hu) Egyetlen igazságforrás		0
4	Japanese (ja) 信頼できる唯一の情報源		0
5	Korean (ko) 단일 진실 공급원		0
6	Norwegian (no) Enkelt sannhetskilde		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 "Single source of truth" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Single source of truth		36
2	German (de) Single Point of Truth		8
3	Norwegian (no) Enkelt sannhetskilde		5
4	Japanese (ja) 信頼できる唯一の情報源		4
5	Hungarian (hu) Egyetlen igazságforrás		2
6	Korean (ko) 단일 진실 공급원		2

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#	Language	Value
de	German Single Point of Truth
en	English Single source of truth
hu	Hungarian Egyetlen igazságforrás
ja	Japanese 信頼できる唯一の情報源
ko	Korean 단일 진실 공급원
no	Norwegian Enkelt sannhetskilde

Best Rank

English: #146045 01.2023

Global: #218147 03.2022

Best Rank

English: #33007 12.2021

Global: #75702 12.2021

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

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