Pith Number

pith:43AGX5YD

pith:2018:43AGX5YDKOGIERRP24NGAE2U7V

not attested not anchored not stored refs pending

Totally orthogonal finite simple groups

C. Ryan Vinroot

arxiv:1811.05343 v1 · 2018-11-13 · math.RT · 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{43AGX5YDKOGIERRP24NGAE2U7V}

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	2026-05-18T00:00:46.323809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c06bf703538c82462fd71a601354fd6edeb05fec05d18d933eecf0af954ce9

Aliases

arxiv: 1811.05343 · arxiv_version: 1811.05343v1 · doi: 10.48550/arxiv.1811.05343 · pith_short_12: 43AGX5YDKOGI · pith_short_16: 43AGX5YDKOGIERRP · pith_short_8: 43AGX5YD

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/43AGX5YDKOGIERRP24NGAE2U7V \
  | 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: e6c06bf703538c82462fd71a601354fd6edeb05fec05d18d933eecf0af954ce9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91d0fa4903e62baeab4edd8cdafe22527738f8a054cf3a3ecc44ede36f50b154",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-11-13T14:48:50Z",
    "title_canon_sha256": "35bdf1a08d3d85fd323c7eb215285be417e82a8447ed5ef00d98264d8d894804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05343",
    "kind": "arxiv",
    "version": 1
  }
}