Pith Number

pith:J7GOGLXS

pith:2014:J7GOGLXSRELIQRFUSGRZRUEHEB

not attested not anchored not stored refs pending

Boundary Moufang trees with abelian root groups of characteristic p

Matthias Gr\"uninger, Pierre-Emmanuel Caprace

arxiv:1406.5940 v1 · 2014-06-23 · 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{J7GOGLXSRELIQRFUSGRZRUEHEB}

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	2026-05-18T02:49:10.430680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fcce32ef289168844b491a398d087204ad1f043a7549b9f70b9c60911a40025

Aliases

arxiv: 1406.5940 · arxiv_version: 1406.5940v1 · doi: 10.48550/arxiv.1406.5940 · pith_short_12: J7GOGLXSRELI · pith_short_16: J7GOGLXSRELIQRFU · pith_short_8: J7GOGLXS

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/J7GOGLXSRELIQRFUSGRZRUEHEB \
  | 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: 4fcce32ef289168844b491a398d087204ad1f043a7549b9f70b9c60911a40025

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e11427efabeff256a36e9e2bf13e39b5d35c3ed47a0f3ee176df678c838e1ece",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-06-23T15:20:42Z",
    "title_canon_sha256": "785635f0e683d096ca68723f5c060a12a18f8baaebc01e98343c2431f7152c5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5940",
    "kind": "arxiv",
    "version": 1
  }
}