{
  "annotation_id": "c82f47e4-a17e-4903-a8a0-946e72eef8f3",
  "date_created": "2026-02-17T05:53:15.441000Z",
  "date_modified": "2026-02-17T05:53:15.441000Z",
  "file_hash": "5eeffe1684a3e8d13db4a9f42a72bc2c97387c89a1740fadc3ef2a609dc18dd6",
  "private": false,
  "record": {
    "abstract": "We generalize the notion of mod $p^m$ singular Siegel modular forms of $p$-rank $r$\n  to the vector-valued case and we show that also in this case a congruence mod $(p-1)p^{m-1}$\n  between the scalar weight and the $p$-rank must hold. In some sense our proof is even simpler than the one we gave previously in the scaler valued case.",
    "arxiv_id": "2601.08291",
    "authors": [
      "Siegfried Boecherer",
      "Toshiyuki Kikuta"
    ],
    "categories": [
      "math.NT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "title": "On mod $p$ singular modular forms II",
    "url": "https://arxiv.org/abs/2601.08291",
    "version": "v1"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1fcb9072-3cc1-4c9c-9b9e-44dea8f32686",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}