{"slug": "multi-agent-ai-langgraph-to-audit-ai-papers-for-reproducibility", "title": "Multi-agent AI (LangGraph) to audit AI papers for reproducibility", "summary": "PaperPulse, a browser-integrated multi-agent AI system built on a LangGraph orchestrator, audits scientific papers, news articles and web content for methodological rigor, statistical validity and code-to-paper alignment. The system runs four specialized agents in sequence — a Universal Extractor, a GitHub/Code Grounder, a Statistical Critic and a Citation-Grounded Synthesizer — behind a FastAPI backend, with a Chrome extension sending the active tab's URL and rendering the resulting structured JSON report as Markdown. PaperPulse positions itself against generic \"Chat with PDF\" wrappers by cross-referencing claims, searching GitHub for official repositories and flagging reproducibility gaps with exact citations.", "body_md": "**PaperPulse** is a browser-integrated, multi-agent AI system that automatically audits scientific papers, news articles, and web content for methodological rigor, statistical validity, and code-to-paper alignment.\n\nUnlike generic \"Chat with PDF\" wrappers, PaperPulse orchestrates specialized AI agents to cross-reference claims, search GitHub for official repositories, and flag reproducibility gaps with exact citations.\n\n``` php\ngraph TD\n    A[Chrome Extension: Active Tab] -->|Universal URL| B(FastAPI Backend)\n    B --> C{LangGraph Orchestrator}\n    C --> D[Agent 1: Universal Extractor]\n    D --> E[Agent 2: GitHub/Code Grounder]\n    E --> F[Agent 3: Statistical Critic]\n    F --> G[Agent 4: Citation-Grounded Synthesizer]\n    G --> H[(Structured JSON Report)]\n    H -->|Rendered Markdown| A\n    \n    style C fill:#4f46e5,stroke:#312e81,stroke-width:2px,color:#fff\n    style A fill:#0f172a,stroke:#334155,stroke-width:2px,color:#fff\n```\n\n", "url": "https://wpnews.pro/news/multi-agent-ai-langgraph-to-audit-ai-papers-for-reproducibility", "canonical_source": "https://github.com/owenpatience2010-cmyk/paperpulse", "published_at": "2026-11-15 02:35:18+00:00", "updated_at": "2026-11-15 02:52:43.858613+00:00", "lang": "en", "topics": ["ai-agents", "ai-research", "ai-tools", "artificial-intelligence"], "entities": ["PaperPulse", "LangGraph", "FastAPI", "GitHub", "Chrome"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/multi-agent-ai-langgraph-to-audit-ai-papers-for-reproducibility", "markdown": "https://wpnews.pro/news/multi-agent-ai-langgraph-to-audit-ai-papers-for-reproducibility.md", "text": "https://wpnews.pro/news/multi-agent-ai-langgraph-to-audit-ai-papers-for-reproducibility.txt", "jsonld": "https://wpnews.pro/news/multi-agent-ai-langgraph-to-audit-ai-papers-for-reproducibility.jsonld"}}