{
  "id": "2609.33270",
  "title": "Structured Sparse Memory for Recurrent Reasoning",
  "authors": "Zixuan Zhao, Samuel Wheeler, Neil Getty, Xiaotian Duan, Rick Stevens, Fangfang Xia",
  "first_public": "2026-09-27",
  "added_at": "2026-10-18",
  "venue": "arXiv",
  "arxiv": "2609.33270",
  "paper_url": "https://arxiv.org/abs/2609.33270",
  "summary": "Combines a recurrent reasoner with sparse, compositional task embeddings for ARC puzzles. Studies how task-memory size, recurrent depth, and training horizon affect performance.",
  "lens": [
    "recurrent"
  ],
  "representation": [
    "hidden-state"
  ],
  "computation": [
    "recurrent",
    "stateful"
  ],
  "training": [
    "supervised"
  ],
  "questions": [
    "architecture",
    "capability",
    "generalization",
    "efficiency"
  ],
  "evidence": [
    "empirical"
  ],
  "modality": [
    "symbolic",
    "vision"
  ],
  "provenance": "Primary-source literature search, 2026-10-18",
  "author_names": [
    "Zixuan Zhao",
    "Samuel Wheeler",
    "Neil Getty",
    "Xiaotian Duan",
    "Rick Stevens",
    "Fangfang Xia"
  ],
  "record_url": "https://latent-implicit-thinking.github.io/papers/2609.33270/",
  "legacy_record_url": "https://latent-implicit-thinking.github.io/papers/#paper-2609-33270",
  "citation_date": "2026-09-27",
  "json_url": "https://latent-implicit-thinking.github.io/papers/2609.33270/record.json",
  "markdown_url": "https://latent-implicit-thinking.github.io/papers/2609.33270/index.md",
  "bibtex_url": "https://latent-implicit-thinking.github.io/papers/2609.33270/citation.bib",
  "csl_url": "https://latent-implicit-thinking.github.io/papers/2609.33270/citation.csl.json"
}