Pith Number

pith:XVS3WWCA

pith:2010:XVS3WWCAWBZYHBMYZUZRZFMDUJ

not attested not anchored not stored refs pending

Basic coset geometries

Cheryl E. Praeger, Geoffrey Pearce, Michael Giudici

arxiv:1010.0481 v2 · 2010-10-04 · math.GR · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVS3WWCAWBZYHBMYZUZRZFMDUJ}

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	2026-05-18T04:18:22.363153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd65bb5840b073838598cd331c9583a252da06b62e2799cf4e866273501216e0

Aliases

arxiv: 1010.0481 · arxiv_version: 1010.0481v2 · doi: 10.48550/arxiv.1010.0481 · pith_short_12: XVS3WWCAWBZY · pith_short_16: XVS3WWCAWBZYHBMY · pith_short_8: XVS3WWCA

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/XVS3WWCAWBZYHBMYZUZRZFMDUJ \
  | 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: bd65bb5840b073838598cd331c9583a252da06b62e2799cf4e866273501216e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37790beaecc32663cd44ba31a4166a4a542f8ef56a27da5b0af54c3f323b88f2",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2010-10-04T06:24:28Z",
    "title_canon_sha256": "b0d182d8de9a511b5d2f822e886d3aa5a6c992da1289f23739e54632756d0ea8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0481",
    "kind": "arxiv",
    "version": 2
  }
}