Pith Number

pith:3RZ2PELM

pith:2026:3RZ2PELMZAIFWSSBUVHDVFTD6P

not attested not anchored not stored refs pending

The Schur--Zassenhaus Theorem for finite skew braces

M. Ferrara, M. Trombetti

arxiv:2606.30453 v1 · 2026-06-29 · math.GR · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3RZ2PELMZAIFWSSBUVHDVFTD6P}

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.

Receipt and verification

First computed	2026-06-30T02:18:15.692688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc73a7916cc8105b4a41a54e3a9663f3ecfdf6b90d264a516c34bc9780df8bdf

Aliases

arxiv: 2606.30453 · arxiv_version: 2606.30453v1 · doi: 10.48550/arxiv.2606.30453 · pith_short_12: 3RZ2PELMZAIF · pith_short_16: 3RZ2PELMZAIFWSSB · pith_short_8: 3RZ2PELM

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/3RZ2PELMZAIFWSSBUVHDVFTD6P \
  | 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: dc73a7916cc8105b4a41a54e3a9663f3ecfdf6b90d264a516c34bc9780df8bdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f6a4e12c6b8a98428ab9df73c9154833f493d58ee5f56ef522ef083334e18c8",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2026-06-29T15:22:13Z",
    "title_canon_sha256": "6c8538948d371043201b1e834d59670e4bb5fe6a2aa5118d65f0ea0a0c064703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30453",
    "kind": "arxiv",
    "version": 1
  }
}