Pith Number

pith:JJ3VGVXU

pith:2019:JJ3VGVXUPCSXZDSKKKJ64UOWRH

not attested not anchored not stored refs pending

Short presentations of finite simple groups

Peter Huxford

arxiv:1907.10828 v1 · 2019-07-25 · 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{JJ3VGVXUPCSXZDSKKKJ64UOWRH}

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	2026-05-17T23:39:34.389281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a775356f478a57c8e4a5293ee51d689fafca50a3e35e7ec4fa8ac03cdd03386

Aliases

arxiv: 1907.10828 · arxiv_version: 1907.10828v1 · doi: 10.48550/arxiv.1907.10828 · pith_short_12: JJ3VGVXUPCSX · pith_short_16: JJ3VGVXUPCSXZDSK · pith_short_8: JJ3VGVXU

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/JJ3VGVXUPCSXZDSKKKJ64UOWRH \
  | 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: 4a775356f478a57c8e4a5293ee51d689fafca50a3e35e7ec4fa8ac03cdd03386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f6ab408aec583548be43fdcc6b9ed0f3954fd1ba653fac107dc471e3228ad61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2019-07-25T04:00:01Z",
    "title_canon_sha256": "05d603b3922dc0b5f94037f4a6094ec3c5cc06464a1ba94657b99c5b1ab49e31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10828",
    "kind": "arxiv",
    "version": 1
  }
}