Pith Number

pith:PRGBKWN4

pith:2013:PRGBKWN4OJA56QHKM3KGDPRZLG

not attested not anchored not stored refs pending

On the maximum orders of elements of finite almost simple groups and primitive permutation groups

Cheryl Praeger, Joy Morris, Pablo Spiga, Simon Guest

arxiv:1301.5166 v1 · 2013-01-22 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRGBKWN4OJA56QHKM3KGDPRZLG}

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	2026-05-18T03:35:52.822869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c4c1559bc7241df40ea66d461be39598728069ea356cabeffc009e65288bf7a

Aliases

arxiv: 1301.5166 · arxiv_version: 1301.5166v1 · doi: 10.48550/arxiv.1301.5166 · pith_short_12: PRGBKWN4OJA5 · pith_short_16: PRGBKWN4OJA56QHK · pith_short_8: PRGBKWN4

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/PRGBKWN4OJA56QHKM3KGDPRZLG \
  | 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: 7c4c1559bc7241df40ea66d461be39598728069ea356cabeffc009e65288bf7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edad67281a1be47fc9e0a28f18a67d4e5714f15e7d9a8532be9f3b0f5297adad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2013-01-22T12:19:54Z",
    "title_canon_sha256": "872f1b06aaccd01aabfe609aebc5ecf8d577478268e8f22ad335a47f7a8522cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5166",
    "kind": "arxiv",
    "version": 1
  }
}