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aloth/README.md

Hi there, I'm Alexander Loth! 👋

Applied AI researcher and author combating misinformation through technology.

I build tools that strengthen information integrity - from cryptographic image verification to AI-driven fake news detection. My work sits at the intersection of Generative AI, Human-Computer Interaction, and ethical systems, informed by a data science background from CERN and experience across Geneva, Frankfurt, Shanghai, Bangalore, and Redmond.

🔬 Featured Research: AI & Information Integrity

Publication Project Venue
Industrialized Deception: The Collateral Effects of LLM-Generated Misinformation on Digital Ecosystems JudgeGPT · RogueGPT WWW '26
Eroding the Truth-Default: A Causal Analysis of Human Susceptibility to Foundation Model Hallucinations and Disinformation in the Wilds JudgeGPT · RogueGPT WWW '26
The Verification Crisis: Expert Perceptions of GenAI Disinformation and the Case for Reproducible Provenance verification-crisis WWW '26
Origin Lens: A Privacy-First Mobile Framework for Cryptographic Image Provenance and AI Detection Origin Lens WWW '26

🚀 Featured Projects

Project Description Tech Stack
olcli Overleaf CLI — sync and manage LaTeX projects from the command line. See also overleaf-skill for AI agent integration. TypeScript Node.js CLI
Trackless Links A lightweight utility for iOS and Mac to automatically sanitize URLs by removing tracking parameters. JavaScript WebExtensions
Mindful Coffee An iOS app optimizing caffeine timing based on chronobiology and HealthKit data. SwiftUI SwiftData HealthKit
First Responder App An open source AI-powered web app providing real-time collaboration and guidance for emergency teams. React Azure AI PWA

📚 Authored Books

I have authored and co-authored several books on data and AI, aimed at making complex topics accessible to a broader audience.

Connect & Collaborate

My professional journey has taken me through Geneva, Frankfurt, Shanghai, Bangalore, and Redmond. I am always open to collaborating on projects related to AI ethics, applied health tech (especially chronobiology), and social good initiatives.

Website LinkedIn X Profile ORCID

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  1. trackless-links trackless-links Public

    Safari Extension for iPhone, iPad & Mac with automatic tracker removal, smart redirects, and restored website functionality. Universal purchase with iCloud sync. Clean URLs, skip unwanted sites, by…

    28 1

  2. origin-lens origin-lens Public

    Combat fake news with cryptographic image verification. Origin Lens analyzes C2PA Content Credentials and EXIF metadata to detect AI-generated content, verify digital signatures, and reveal complet…

    Dart 2

  3. JudgeGPT JudgeGPT Public

    JudgeGPT: An empirical research platform for evaluating the authenticity of AI-generated news. (arXiv:2601.21963 and arXiv:2601.22871)

    Python 6 1

  4. RogueGPT RogueGPT Public

    RogueGPT: A controlled stimulus generator for AI news authenticity research. (arXiv:2601.21963 and arXiv:2601.22871)

    Python 4 2

  5. mindful-coffee mindful-coffee Public

    Mindful Coffee ☕️ – Smart iOS caffeine log with cortisol rhythm modeling to optimize energy & sleep. Built with SwiftUI, SwiftData, HealthKit & on-device ML.

    HTML 4

  6. olcli olcli Public

    Overleaf CLI — Command-line interface to sync, manage, and compile LaTeX projects from your terminal.

    JavaScript 4