check digit

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check digit

Summary

check digit ranks in the top 2% of general entities by monthly Wikipedia readership (249 views/month).[1]

Key Facts

  • check digit's Library of Congress authority ID is recorded as sh2002008823[2].
  • check digit's subclass of is recorded as digit[3].
  • check digit's subclass of is recorded as checksum[4].
  • check digit's Commons category is recorded as Check digit[5].
  • check digit's Freebase ID is recorded as /m/02gbx4[6].
  • check digit's Zhihu topic ID is recorded as 19815419[7].
  • check digit's TDKIV term ID is recorded as 000002647[8].
  • check digit's Microsoft Academic ID is recorded as 14841469[9].
  • check digit's National Library of Israel J9U ID is recorded as 987007558906405171[10].
  • check digit's TDKIV Wikibase ID is recorded as 10 Hygiea[11].
  • check digit's Yale LUX ID is recorded as concept/55296ac1-b8dc-4605-ae24-78832a14f53a[12].

Why It Matters

check digit ranks in the top 2% of general entities by monthly Wikipedia readership (249 views/month).[1] It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[13] It is known by 24 alternative names across languages and contexts.[14]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . Freebase Data Dumps. wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . National Library of Israel. wikidata.org.
  10. [11] . Wikibase TDKIV. Retrieved . wikidata.org.
  11. [12] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] . Wikidata sitelinks. wikidata.org.
  3. [14] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). check digit. Retrieved April 11, 2026, from https://4ort.xyz/entity/check-digit
MLA “check digit.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/check-digit.
BibTeX @misc{4ortxyz_check-digit_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{check digit}}, year = {2026}, url = {https://4ort.xyz/entity/check-digit}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): check digit — https://4ort.xyz/entity/check-digit (retrieved 2026-04-11)

Canonical URL: https://4ort.xyz/entity/check-digit · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 19d ago · GeertivpBot bot · 2026-05-01 view diff on Wikidata ↗
    Subclass of digit, checksum
    Used by Q144593
    Aliases
    Subclass of
    "/* wbsetclaim-create:2||1 */ [[Property:P1535]]: [[Q144593]], #pwb Copy label Add gebruikt door (P1535)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.