Does your bibliography rest on retracted work?
Geiger traces citations forward from retracted and disputed papers to show what they contaminated — and how much of that happened after the retraction notice was published.
Every score is explained
Click any paper to see the exact citation chains linking it to retracted work, hop by hop. A number you cannot interrogate is a number you should not act on.
Timing is the signal
A paper citing work retracted years later was acting in good faith. One citing it afterwards is a live problem. Geiger weighs those differently and shows you which is which.
Bulk reference checks
Upload a .bib, .ris or pasted reference list and get every entry checked — including references that are clean themselves but rest on flagged work.
Most affected papers in the corpus
Ranked by contamination score. These papers are not accused of anything — they cite work that was later retracted.
- 28.3Rapid appearance and local toxicity of amyloid-β plaques in a mouse model of Alzheimer’s disease2008 · Nature
- 28.3Modeling Alzheimer’s Disease with iPSCs Reveals Stress Phenotypes Associated with Intracellular Aβ and Differential Drug Responsiveness2013 · Cell stem cell
- 28.3A Novel 4-Methyl-2-(5-Phenyl-Thioxo-1, 3, 5-Thiadiazinan-3-yl) Pentanoic Acid Reverses Cognitive Decline via Dual Modulation of PI3K/NLRP3 Signaling in a Brain Aging Mouse Model2025 · Research Square
- 28.3In silico structure-based multi-targeted molecular docking analysis of ginkgo biloba phytocompounds against Alzheimer’s disease associated proteins2026 · In Silico Research in Biomedicine
- 28.3Enhancement of memory and reduction of amyloid plaques in alzheimer\'s disease mouse model using cyclic glycine-proline2024 · Indian Journal of Pharmacy and Pharmacology