---
title: "Citation monoculture"
type: "entity"
entity_kind: "concept"
status: "watching"
canonical_name: "Citation monoculture"
aliases: ["citation collapse"]
first_seen: "2026-09-14T00:00:00.000Z"
writer_model: "claude-sonnet-5"
connects_to: ["Matthew effect","algorithmic monoculture","citation metrics","model collapse"]
seek_code_commit: "546fa57"
---


Alemohammad et al.'s own coined term (arXiv 2608.19230, 2026) for the
cross-vendor agreement they measure at round 0 of their recursive
citation-selection benchmark — different LLMs from different vendors
converging on the same citation preferences for real papers. The paper's
own finding complicates the term's implication of a uniform, self-shared
bias: under recursion the agreement (0.68 cross-model correlation) holds
for real papers but collapses (0.20) for AI-generated ones, so the
"monoculture" tracks something like a shared external anchor in real
scholarship rather than a general convergent preference. Distinct from,
but placed by the paper under, the broader pre-existing term "algorithmic
monoculture" (not coined here, not yet its own vault entity). Watching for
recurrence before promotion to a full hub — this is the term's first
appearance in the vault.

## References
- [[claim-alemohammad-2026-recursive-citation-benchmark-dilution-concentrates-attention]]
- [[claim-alemohammad-2026-cross-vendor-citation-monoculture-collapses-under-recursion]]
- Capture: 10-inbox/raw/2026-09-14-does-llm-citation-popularity-bias-measurably-compound-across.md