Erdős–Anning theorem

infinite set of points in R2 with mutual integer distances must be a straight line
Intangible theorem Q3526982
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Erdős–Anning theorem

Summary

Erdős–Anning theorem is a theorem[1]. It draws 11 Wikipedia views per month (theorem category, ranking #269 of 1,306).[2]

Key Facts

  • Erdős–Anning theorem's instance of is recorded as theorem[3].
  • Paul Erdős is named after Erdős–Anning theorem[4].
  • Norman H. Anning is named after Erdős–Anning theorem[5].
  • Erdős–Anning theorem's part of is recorded as list of theorems[6].
  • Erdős–Anning theorem's time of discovery or invention is recorded as +1945-00-00T00:00:00Z[7].
  • Erdős–Anning theorem's Freebase ID is recorded as /m/02wxd47[8].
  • Erdős–Anning theorem's statement describes is recorded as unit distance graph[9].
  • Erdős–Anning theorem's studied by is recorded as discrete geometry[10].
  • Erdős–Anning theorem's MathWorld ID is recorded as Erdos-AnningTheorem[11].
  • Erdős–Anning theorem's maintained by WikiProject is recorded as WikiProject Mathematics[12].

Why It Matters

Erdős–Anning theorem draws 11 Wikipedia views per month (theorem category, ranking #269 of 1,306).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[13]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Freebase Data Dumps. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] . Wikidata sitelinks. 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). Erdős–Anning theorem. Retrieved May 3, 2026, from https://4ort.xyz/entity/erd-s-anning-theorem
MLA “Erdős–Anning theorem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/erd-s-anning-theorem.
BibTeX @misc{4ortxyz_erd-s-anning-theorem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Erdős–Anning theorem}}, year = {2026}, url = {https://4ort.xyz/entity/erd-s-anning-theorem}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Erdős–Anning theorem — https://4ort.xyz/entity/erd-s-anning-theorem (retrieved 2026-05-03)

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