{
  "id": "2611.08362",
  "title": "SpecCTMC: Exact Speculative Simulation of Diffusion Language Model Continuous-Time Markov Chains",
  "authors": "Siva Rajesh Kasa, Yasong Dai, Sumit Negi, Hongdong Li",
  "first_public": "2026-11-05",
  "added_at": "2026-11-09",
  "venue": "arXiv",
  "arxiv": "2611.08362",
  "paper_url": "https://arxiv.org/abs/2611.08362",
  "html_url": "https://arxiv.org/html/2611.08362v1",
  "lens": [
    "beyond-sequential",
    "analysis"
  ],
  "representation": [
    "discrete-token"
  ],
  "computation": [
    "diffusion",
    "parallel"
  ],
  "training": [
    "inference-only"
  ],
  "questions": [
    "efficiency",
    "theory"
  ],
  "evidence": [
    "empirical",
    "formal"
  ],
  "modality": [
    "language",
    "multimodal"
  ],
  "summary": "Drafts several successive unmasking events and checks their tentative states in a batch. Corrects rejected proposals to preserve the distribution of an event-driven diffusion sampler while reducing sequential model calls.",
  "provenance": "Primary-source literature review, 2026-11-09",
  "author_names": [
    "Siva Rajesh Kasa",
    "Yasong Dai",
    "Sumit Negi",
    "Hongdong Li"
  ],
  "record_url": "https://latent-implicit-thinking.github.io/papers/2611.08362/",
  "legacy_record_url": "https://latent-implicit-thinking.github.io/papers/#paper-2611-08362",
  "citation_date": "2026-11-05",
  "json_url": "https://latent-implicit-thinking.github.io/papers/2611.08362/record.json",
  "markdown_url": "https://latent-implicit-thinking.github.io/papers/2611.08362/index.md",
  "bibtex_url": "https://latent-implicit-thinking.github.io/papers/2611.08362/citation.bib",
  "csl_url": "https://latent-implicit-thinking.github.io/papers/2611.08362/citation.csl.json",
  "pdf_url": "https://arxiv.org/pdf/2611.08362"
}