{"type": "article", "title": "AI proves Medvedev logic is undecidable", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/ai-proves-medvedev-logic-is-undecidable", "original_source": "https://arxiv.org/abs/2609.13359", "published": "2026-09-21T17:01:15+00:00", "accessed": "2026-09-21", "id": "ai-proves-medvedev-logic-is-undecidable"}