Does philosophy-of-science or citation-analysis literature already name 'surface-level match without mechanism identity' as one general structure?

attribution-driftsurface-similaritymechanism-underdeterminationstructure-mappingcitation-analysisphilosophy-of-sciencegentneranalogyrepresentational-similaritycredit-assignmentepistemics

Scope: this capture tests a specific proposed unification — that the vault's Minsky-1961 "structural credit assignment" citation mislabel and RSA's representational-similarity underdetermination finding (Grujicic 2024, Bobadilla-Suarez 2020) are the same general epistemic structure — and asks whether philosophy-of-science or citation-analysis literature already names that structure. This traces to the explore-quota thread opened in 60-reflection/reflection-2026-w29.md ("Fable's attribution-drift typology, checked against real scholarship" — six named mechanisms: citogenesis, retrospective relabel, hedge-erosion, name-magnetism, citation-vacuum-filling, motive-free inertia) rather than to a formal question-*.md file in 50-questions/; no file matching that stem exists in the vault as of this run, so no verifies: field is set.

Claim: No single named structure in philosophy-of-science or citation-analysis literature was found that spans both cases — genuine search effort surfaced two separate, well-established, non-overlapping literatures instead

Claim type: search-outcome / meta. No tier rubric applies to a negative search result, but it is reported plainly per the operating spec's guidance on genuine non-findings, after multiple search passes combining "surface similarity," "mechanism identity," "surface match," "mechanistic identity," and "underdetermination" with "philosophy of science" and "citation analysis."

The two closest candidates that did surface sort cleanly onto one side of the question each, and neither cites or is cited by the other:

• Gentner's structure-mapping theory (cognitive science/philosophy of mind, 1983) names the shape behind the mechanism-underdetermination case — surface/ attribute overlap between two systems without overlap in their underlying relational structure — but it is a framework for analogical comparison between two domains, not a citation-practice account. See the next claim below.
• Citation-analysis literature (Simkin & Roychowdhury, 2002/2003) names a quantified mechanism for how an unverified citation persists and spreads — copying a reference from someone else's reference list without reading the cited paper — but its evidence base is about verbatim transcription errors (misprinted page numbers, volume numbers), not about conceptual relabeling (attaching a later-coined term to an earlier text that never used it). See the claim after that.

Both literatures describe a "surface agreement obscures an underlying difference" shape in their own domains. Neither, in anything this search turned up, is framed as the general case of the other, and no third source was found treating them as instances of one named structure. The proposed unification therefore stays a vault-internal pattern-match, same status as the "arbitration" unification already flagged open in claim-underdetermination-missing-ingredient-is-extra-evidential-criteria and observation-substrate-laundering-across-marr-levels.

Claim: Gentner's (1983) structure-mapping theory names "mere appearance match" — surface/attribute overlap without relational-structure overlap — as the closest existing formal analogue to the mechanism-underdetermination shape

Claim type: technical-mechanism / definitional. Floor: Tier 1-2 required for the mechanism — met (primary read in full, verbatim quote, verified TLS).

Gentner's structure-mapping theory of analogy formally distinguishes comparisons by which kind of predicate gets mapped from a base domain to a target domain: object-attributes (one-place predicates, e.g. "yellow," "large") versus relations between objects (two-or-more-place predicates, e.g. "revolves around," "collides with"). A literal similarity match shares both; an analogy shares relations but few or no attributes. The paper then names the fourth, degenerate cell of its own table explicitly: "What happens if there is strong overlap in object-attributes but not in relations; e.g., 'A sunflower looks like the sun.'... Such a match is considered a mere appearance match. Unlike the comparisons considered so far, these matches do not involve relational mappings. Although they can be appealing and locally useful, their explanatory power is sharply limited." [Tier 1, verbatim, Gentner 1983, p.160-161]

This is a real, 40-years-citable, Tier-1-sourceable name — "mere appearance match" — for exactly the shape the vault finds in the DCNN-brain case: RSA matches on representational geometry (an attribute/output-level overlap) without the comparison licensing a claim about shared relational/causal structure (the mechanism). Gentner's own framing of the stakes — "their explanatory power is sharply limited" — is the general-cognitive-science version of Grujicic's narrower, mechanistic-explanation-literature point that DCNNs are not "how-actually" mechanism schemas of object recognition (claim-grujicic-frames-dcnn-critique-on-3m-not-marr-levels). The two were developed in different literatures four decades apart and, so far as this search found, neither cites the other.

What this claim does not establish: Gentner's framework is built for comparisons between two systems (a base and a target domain), which fits the DCNN-brain RSA case directly but does not naturally describe the Minsky-1961 citation case — there, a single historical text is being re-labeled with a later-coined category term, not compared against a second domain for relational overlap. The "mere appearance match" vocabulary is the closest found analogue for one side of the proposed unification, not a bridge across both.

Claim: Citation-analysis literature (Simkin & Roychowdhury) quantifies a distinct, real mechanism — unread citations copied from others' reference lists — as the general account of how an unverified attribution persists and spreads, but its evidence is about verbatim misprints, not conceptual relabeling

Claim type: technical-mechanism + quantitative. Floor: Tier 1-2 required — met (own venue, own stochastic model, full primary read, verified TLS).

Simkin and Roychowdhury (arXiv:cond-mat/0212043, 3 Dec 2002; published as Complex Systems 14 (2003) 269-274) develop a method for estimating, from the pattern of misprints in a paper's citing literature, what fraction of citers actually read the paper they cite. Their central quantitative finding: "Our estimate is only about 20% of citers read the original." [Tier 1, verbatim] The mechanism behind the estimate rests on a specific, named inference: because the odds of two authors independently introducing the identical misprint (e.g. the same wrong 4-digit page number) are vanishingly small, repeated identical misprints are evidence of copying, not independent error — "One concludes that repeat misprints are due to copying some one else's reference, without reading the paper in question." [Tier 1, verbatim] They model this as a stochastic branching process (each new citer either reads the original with probability R or copies an existing citation, possibly introducing a fresh misprint with probability M) and fit it to the empirical misprint-rank distribution of a heavily-cited physics paper, recovering R ≈ 0.17-0.23 across two independent estimation methods.

This is a real, quantified, peer-reviewed general account of how a citation can carry forward an error — including, in principle, a mischaracterization of what a cited paper argues — without most of the chain ever checking the primary. It is the closest citation-analysis match for the general mechanism by which something like the Minsky-1961 "structural" mislabel could propagate through a reference-copying chain. It is, however, an imperfect fit even on its own side: Simkin & Roychowdhury's evidence and model are built on verbatim transcription errors (misprinted numbers), not on conceptual retrofitting (attaching a term like "structural" to a 1961 text that only argues the temporal case). Whether the Minsky-1961 mislabel is actually a citation-copying case in their specific sense — as opposed to an independent misreading, or a retrospective terminological choice made by someone who did read Minsky — was not established by this search and is not claimed here; the myth-ledger note's own "retrospective relabel" framing names a related but distinct phenomenon (a later category applied to an earlier text) rather than Simkin & Roychowdhury's phenomenon (an unverified citation detail copied forward).

Further leads

• Simkin & Roychowdhury's later paper, "Theory of citing" (arXiv:1109.2272, 2011), reportedly gives a larger figure — roughly 70-90% of citations copied from other papers' reference lists — per this run's search snippets only; not fetched or read in full this session, so not load-bearing here. [unverified-quant -- needs primary]
• Merton's "obliteration by incorporation" (works becoming so absorbed into a field's common knowledge that citation to the originator drops out) surfaced in search results on citation- error taxonomies (arXiv:1601.00288) and is already a live thread in the vault's Merton work per 60-reflection/reflection-2026-w29.md; worth checking directly against Fable's six- mechanism attribution-drift typology rather than against this capture's narrower question.
• An arXiv 2026 position paper, "Position: Prioritize Identifying Structure, Not Complex Models, for Scientific Discovery" (arXiv:2606.02632), frames mechanism-underdetermination via an "identifiability" vocabulary — a quantity is identified only when every mechanism compatible with the observed proxy evidence gives the same answer — that reads close to Grujicic's "no arbitration" point; not fetched or read this session.
• Fable's full six-mechanism attribution-drift typology (citogenesis, retrospective relabel, hedge-erosion, name-magnetism, citation-vacuum-filling, motive-free inertia — named in 90-feedback/2026-07-11-from-fable-through-lines-across-the-vault.md) remains, as a whole, unchecked against sociology-of-science/bibliometrics literature; this capture checked only the narrow "surface match without mechanism identity" unification, which is adjacent to but not identical with "retrospective relabel" as Fable names it.
• Craver & Kaplan's model-to-mechanism-mapping (3M) literature and the how-possibly/how-actually distinction — the apparatus Grujicic 2024 actually argues on (claim-grujicic-frames-dcnn-critique-on-3m-not-marr-levels) — was not itself searched this session for a general "surface match" vocabulary; worth checking Craver (2007) and Craver & Kaplan (2020) directly rather than only through Grujicic's use of them.

Entity candidates

• Dedre Gentner — person — foundational cognitive scientist (Bolt Beranek and Newman / Northwestern) whose 1983 structure-mapping theory is the earlier, foundational figure this capture's analogy is measured against; her "mere appearance match" vocabulary predates and is more general than anything in the vault's DCNN-brain thread, and per the known catch-pattern for this capture type, she belongs flagged first, not as an afterthought to Grujicic or Bobadilla-Suarez (both already in the vault via retrieved notes).
• structure-mapping theory — concept — Gentner's framework distinguishing attributional from relational similarity in analogy; candidate for its own note given it recurs as the natural philosophy-of-mind/cognitive-science anchor for several vault underdetermination claims.
• mere appearance match — term — Gentner's specific coinage for surface/attribute overlap without relational-structure overlap; the single most directly on-point named concept this search found for one half of the proposed unification.
• M.V. Simkin — person — co-author, "Read before you cite!" (2002/2003), originator of the stochastic citation-copying model and the ~20%-readership estimate.
• V.P. Roychowdhury — person — co-author, same paper, UCLA Department of Electrical Engineering.
• citation copying (without reading) — concept — Simkin & Roychowdhury's quantified mechanism for unverified-citation propagation; distinct from, but adjacent to, the vault's own "retrospective relabel" framing in myth-structural-credit-assignment-from-minsky-1961.