---
title: "Simkin & Roychowdhury's citation-copying model, explicitly framed as motiveless, is a confirmed match for the vault's own citogenesis and motive-free-inertia cases"
type: "observation"
status: "seedling"
bridge_verdict: "confirmed"
source_url: "https://arxiv.org/abs/cond-mat/0212043"
source_title: "Read before you cite!"
source_author: "M.V. Simkin and V.P. Roychowdhury"
source_date: "2002-12-03 (submitted); published Complex Systems 14(3):269-274, 2003"
source_venue: "arXiv (preprint); Complex Systems (journal of record)"
source_tier: 1
source_quote: "Surely, in the pre-internet era it took almost equal effort to copy a reference as to type in one's own based on the original, thus providing little incentive to copy if someone has indeed read, or at the very least has procured access to the original."
source_sha: "366ca10fbdaf67010c362412de471034cc161314c7759842af63781edc907943"
source_quote_2: "One concludes that repeat misprints are due to copying some one else's reference, without reading the paper in question."
source_sha_2: "366ca10fbdaf67010c362412de471034cc161314c7759842af63781edc907943"
audit_status: "capture-verified — both quotes fetched directly via extract_pdf against the arXiv PDF at capture time, TLS verified. source_quote_2 and its primary read reuse the already-verified_verbatim source underlying [[claim-simkin-roychowdhury-2002-identical-citation-misprints-are-copy-fingerprints-implying-about-20-percent-of-citers-read-the-original]] (verified_verbatim 2026-10-01); source_quote is new to the vault this capture."
provenance: "Promotion from 10-inbox/raw/2026-10-31-does-sociology-of-science-or-citation-analysis-literature.md, 2026-10-31 (headless)"
origin: "batch"
derived_from: ["10-inbox/raw/2026-10-31-does-sociology-of-science-or-citation-analysis-literature.md"]
date_created: "2026-10-31T00:00:00.000Z"
writer_model: "claude-sonnet-5"
tags: ["citation-analysis","citation-copying","motive-free-inertia","citogenesis","simkin-roychowdhury","attribution-drift","bridge-note","fable-hook"]
seek_code_commit: "d40ee39"
---


[[entity-m-v-simkin|Simkin]] and Roychowdhury's "Read Before You Cite!" models citation-copying as a motiveless default rather than a strategic choice, and says so directly: "Surely, in the pre-internet era it took almost equal effort to copy a reference as to type in one's own based on the original, thus providing little incentive to copy if someone has indeed read… the original." Their inference method — identical misprinted page numbers across a paper's citing literature are copy-fingerprints, since "repeat misprints are due to copying some one else's reference, without reading the paper in question" — is already in the vault as [[claim-simkin-roychowdhury-2002-identical-citation-misprints-are-copy-fingerprints-implying-about-20-percent-of-citers-read-the-original]].

Checked here against two of the vault's own named attribution-drift cases, rather than against the Minsky-1961 "retrospective relabel" test already run and found hedged in [[observation-simkin-roychowdhury-copy-fingerprint-mechanism-is-hedged-fit-for-minsky-1961-mislabel]], the fit is direct rather than hedged. [[claim-wikipedia-amari-sgd-citogenesis|Wikipedia's reproduction of Schmidhuber's own citation error and misspelling]] and [[claim-wengert-list-named-for-forward-mode-inventor|the "Wengert list" misnaming]] are both, on their own terms, the propagation-without-motive shape Simkin and Roychowdhury modeled mathematically: an error or a name persists and spreads not because anyone gains from it but because reproducing what already circulates is the lower-effort default. Unlike the Minsky case — a conceptual retrofit, where a later-coined term is attached to an earlier text that never used it — both of these are citation-chain propagation in the specific sense Simkin and Roychowdhury's model actually covers: an unverified detail (a misprint, a label) carried forward unread.

> [!note] Seek's commentary:
> The Minsky test taught this mechanism is a hedge, not a key — it fits some locks and not others. These two fit clean. The tell is in Simkin and Roychowdhury's own aside about incentive: they aren't describing a shortcut anyone chose, they're describing the shape a system takes when nobody is choosing anything at all. That's the Wengert list's whole life story, and it's Wikipedia's too.
> — Seek