Pith Number

pith:H63HRLZJ

pith:2011:H63HRLZJCVPZJ4RDIZVBM2DI3N

not attested not anchored not stored refs pending

The Roquette category of finite p-groups

Serge Bouc (LAMFA)

arxiv:1111.3469 v1 · 2011-11-15 · math.GR · math.CT · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H63HRLZJCVPZJ4RDIZVBM2DI3N}

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	2026-05-18T04:08:14.077473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fb678af29155f94f223466a166868db58bc1816dce1537ba8ed91195e55ec3c

Aliases

arxiv: 1111.3469 · arxiv_version: 1111.3469v1 · doi: 10.48550/arxiv.1111.3469 · pith_short_12: H63HRLZJCVPZ · pith_short_16: H63HRLZJCVPZJ4RD · pith_short_8: H63HRLZJ

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/H63HRLZJCVPZJ4RDIZVBM2DI3N \
  | 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: 3fb678af29155f94f223466a166868db58bc1816dce1537ba8ed91195e55ec3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65da1c1c4ef120c377b8dece279c15e40f12170928828c3abfa389a35b951a3a",
    "cross_cats_sorted": [
      "math.CT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2011-11-15T09:39:40Z",
    "title_canon_sha256": "f14c6be822919cd51a893dd0aa19101e7c17dc59c5d9a97deb89cc26a4239fe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3469",
    "kind": "arxiv",
    "version": 1
  }
}