Preprint documents AI-generated 'ghost' authors contaminating academic publishing
2026-08-27
404 Media reported on a preprint from Samsung and the University of Warsaw, 'The Ghost Couple: Correlated LLM Name Priors and Their Haunting of the Web and Academic Publishing,' which found certain LLMs consistently generate the same fictional names (e.g., Elena Vasquez, Marcus Chen, Elias Thorne) as fabricated experts, and that these names form 'correlated character ensembles.' Lead author Michał Brzozowski told 404 Media the team identified 1,655 ghost-authored records on Zenodo claiming nonexistent journals with fabricated, backdated publication dates, each carrying a real, harvestable DOI; the paper states these ghost names also appear on ResearchGate as synthetic research groups and are indexed without verification by Google Scholar and Semantic Scholar. 404 Media separately reported the name 'Elena Vasquez' appeared as the fabricated 'founder and lead methodologist' of a company called Research Gold it previously reported was presenting AI-generated content as human medical research, and that a false quote falsely attributed to an 'Elena Vasquez' spread on Facebook after the killing of Alex Pretti.
Significance 3: A documented, evidenced case of AI-generated fabricated authorship already indexed into real academic infrastructure (DOIs, Google Scholar) is a concrete integrity/provenance problem worth reading, though it doesn't move a tracked model's score or a lab's strategic position.
Implications · machine-drafted, not owner judgment
Documented evidence that specific hallucinated author names recur across hundreds of AI-generated academic records with real, harvestable DOIs shows the contamination is not hypothetical — it's already indexed by Google Scholar and Semantic Scholar without verification, meaning downstream research tools are ingesting fabricated provenance as fact. It's a concrete case of the unmeasured-variable problem: aggregators optimizing for indexing volume, not truth, don't self-correct.
- Zenodo, ResearchGate, or Google Scholar announcing takedown/verification policy changes
- Additional ghost-name clusters identified for other model families
Sources
- press The AI 'Ghosts' Contaminating Academic Publishing retrieved 2026-08-27