{
  "abstract": "This paper addresses the challenge of encoding biochemical GC-content constraints in composite DNA-based data storage. Previous deterministic models impose high rate penalties by avoiding any possibility for a strand to fall outside the allowed range. To account for the stochastic nature of composite DNA, we introduce an $ε$-probabilistic constraint framework, and derive capacity bounds for global constraints using composition types and for local sliding-window constraints via finite-state Markov chains. Furthermore, we propose a capacity-achieving multi-type enumerative encoder.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.09998",
  "author_total": 3,
  "authors": [
    {
      "name": "Humeyra Bodur"
    },
    {
      "name": "Frederik Walter"
    },
    {
      "name": "Antonia Wachter-Zeh"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/7chxn35cnk9yf.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.09998",
  "fulltext_url": null,
  "id": "7chxn35cnk9yf",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.09998",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cs.IT"
    ],
    [
      "arxiv",
      "math.IT"
    ],
    [
      "openalex",
      "1312|DNA and Biological Computing"
    ]
  ],
  "openalex": "W7220908215",
  "pdf_url": "https://arxiv.org/pdf/2610.09998",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-07",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/7chxn35cnk9yf.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:27:42Z",
      "native_id": "2610.09998",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.09998"
    }
  ],
  "subjects": [
    {
      "field": "biochemistry",
      "origin": "openalex:1312|DNA and Biological Computing",
      "subfield": "molecular-biology"
    }
  ],
  "title": "Probabilistic GC-Constraints for Composite DNA",
  "title_text": "Probabilistic GC-Constraints for Composite DNA",
  "type": "preprint",
  "updated_at": "2026-10-30T12:27:42Z",
  "url": "https://research.draconitic.com/paper/7chxn35cnk9yf",
  "venue": "arXiv",
  "versions": []
}