Pith Number

pith:42OY6OYX

pith:2025:42OY6OYXYNEY2FM4B2VCTMO4IV

not attested not anchored not stored refs pending

Cohen-Lenstra flag universality for random matrix products

Hoi H. Nguyen, Roger Van Peski, Yifeng Huang

arxiv:2508.10127 v1 · 2025-08-13 · math.PR · math.CO · math.NT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42OY6OYXYNEY2FM4B2VCTMO4IV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Persistence diagrams of random triangular matrices over finite fields

Receipt and verification

First computed	2026-07-05T11:53:32.110656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e69d8f3b17c3498d159c0eaa29b1dc455056d7c90b72f4ddc9e82253eddb58dc

Aliases

arxiv: 2508.10127 · arxiv_version: 2508.10127v1 · doi: 10.48550/arxiv.2508.10127 · pith_short_12: 42OY6OYXYNEY · pith_short_16: 42OY6OYXYNEY2FM4 · pith_short_8: 42OY6OYX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/42OY6OYXYNEY2FM4B2VCTMO4IV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e69d8f3b17c3498d159c0eaa29b1dc455056d7c90b72f4ddc9e82253eddb58dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40a20d0dd47ed9d406d4c317403c9ce49db9d6c091bdcfe2ccdc82a7b8a01f4e",
    "cross_cats_sorted": [
      "math.CO",
      "math.NT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-08-13T18:43:16Z",
    "title_canon_sha256": "23cc3aa6d789a2f557e5fa68cbb1feb01ce0f2f3e897f96bf3d82b53ba91116a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10127",
    "kind": "arxiv",
    "version": 1
  }
}