NullHypothesis.ai

Detect paper mill fraud in scientific literature

Scan a Paper

📄
Click to upload or drag and drop
PDF files only (max 50MB)
$4.99
One-time payment

Your report includes:

Tortured phrase detection Citation verification Image forensics Author verification Statistical analysis PDF report delivered

What We Detect

Tortured Phrases
Paper mills use synonym substitution to evade plagiarism detection. We catch them.
"counterfeit consciousness" → artificial intelligence
Hallucinated Citations
References that don't exist, verified against CrossRef and Semantic Scholar.
Image Manipulation
Duplicated figures, copy-move forgery, and recycled images across papers.
8,500+
Tortured phrase patterns
3.4M
PMC articles scanned
82.7%
Precision

Weekly findings from our scans. Paper mill drama. Tortured phrase hall of fame.

Subscribe to Newsletter Contact