Pith Number

pith:IAF3QDTW

pith:2013:IAF3QDTW4BDSEDIGD4LOSUET3F

not attested not anchored not stored refs pending

The Quillen category of finite p-groups and coclass theory

Bettina Eick, David J. Green

arxiv:1310.0844 v1 · 2013-10-02 · 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{IAF3QDTW4BDSEDIGD4LOSUET3F}

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	2026-05-18T02:20:10.777900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

400bb80e76e047220d061f16e95093d96da353ecd3fd9afdc9ef2dcd183bb544

Aliases

arxiv: 1310.0844 · arxiv_version: 1310.0844v1 · doi: 10.48550/arxiv.1310.0844 · pith_short_12: IAF3QDTW4BDS · pith_short_16: IAF3QDTW4BDSEDIG · pith_short_8: IAF3QDTW

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/IAF3QDTW4BDSEDIGD4LOSUET3F \
  | 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: 400bb80e76e047220d061f16e95093d96da353ecd3fd9afdc9ef2dcd183bb544

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cf240d317d3f3e79e6cb562da9c48083d84921701fd5ece49e0435c42cef4cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2013-10-02T21:12:24Z",
    "title_canon_sha256": "2408ef590cd029c9028a8b0a535181ea2ee03a7c3d3387e71b6b391baf7e6ed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0844",
    "kind": "arxiv",
    "version": 1
  }
}