Pith Number

pith:QHKP4FHR

pith:2024:QHKP4FHR2YZWB3TCX4R7VZDVVT

not attested not anchored not stored refs pending

The $2$-torsion of determinantal hypertrees is not Cohen-Lenstra

Andr\'as M\'esz\'aros

arxiv:2404.02308 v1 · 2024-04-02 · math.CO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHKP4FHR2YZWB3TCX4R7VZDVVT}

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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

2 papers in Pith

A mod $p$ determinant criterion for Cohen--Lenstra convergence of random $p$-adic matrices with prescribed zero patterns

The homology torsion growth of determinantal hypertrees

Receipt and verification

First computed	2026-07-05T08:03:53.878914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81d4fe14f1d63360ee62bf23fae475acf2f84821cebe53703b575244a01d7f68

Aliases

arxiv: 2404.02308 · arxiv_version: 2404.02308v1 · doi: 10.48550/arxiv.2404.02308 · pith_short_12: QHKP4FHR2YZW · pith_short_16: QHKP4FHR2YZWB3TC · pith_short_8: QHKP4FHR

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/QHKP4FHR2YZWB3TCX4R7VZDVVT \
  | 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: 81d4fe14f1d63360ee62bf23fae475acf2f84821cebe53703b575244a01d7f68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53a9dbe04c839768d2eda7e5e0bc0d3c0cc69fb360185d0132dc1077559df106",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-04-02T21:08:43Z",
    "title_canon_sha256": "417e995636e4d1a70a7144d88980dab55b43e5c715371e9119f17c5eab8d4700"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02308",
    "kind": "arxiv",
    "version": 1
  }
}