Home › Entities › general › stack

stack

generalization (and categorification) of a sheaf; a fibered category that admits effective descent
Thing general Q7595945
Press Enter · cited answer in seconds

stack

Summary

stack ranks in the top 2% of general entities by monthly Wikipedia readership (93 views/month).[1]

Key Facts

  • stack's subclass of is recorded as prestack[2].
  • stack's subclass of is recorded as space[3].
  • stack's Freebase ID is recorded as /m/035c_t[4].
  • stack's facet of is recorded as mathematics[5].
  • stack's Stack Exchange tag is recorded as https://mathoverflow.net/tags/stacks[6].
  • stack's used by is recorded as mathematician[7].
  • stack's nLab ID is recorded as stack[8].
  • stack's Microsoft Academic ID is recorded as 139581623[9].
  • stack's ProofWiki ID is recorded as Definition:Stack[10].

Why It Matters

stack ranks in the top 2% of general entities by monthly Wikipedia readership (93 views/month).[1] stack has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[11] stack is known by 6 alternative names across languages and contexts.[12]

Related Entities

mathematics

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] ↑ . Wikidata sitelinks. wikidata.org.
  3. [12] ↑ . 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). stack. Retrieved April 10, 2026, from https://4ort.xyz/entity/stack-q7595945
MLA “stack.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/stack-q7595945.
BibTeX @misc{4ortxyz_stack-q7595945_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{stack}}, year = {2026}, url = {https://4ort.xyz/entity/stack-q7595945}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): stack — https://4ort.xyz/entity/stack-q7595945 (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/stack-q7595945 · Last refreshed: