Pith Number

pith:SPZ7CNZ4

pith:2017:SPZ7CNZ4MKJ2PE2UJVYGQHOLKQ

not attested not anchored not stored refs pending

A new family of irreducible subgroups of the orthogonal algebraic groups

Donna M. Testerman, Mika\"el Cavallin

arxiv:1706.10043 v1 · 2017-06-30 · 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{SPZ7CNZ4MKJ2PE2UJVYGQHOLKQ}

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	2026-05-18T00:41:11.618282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93f3f1373c6293a793544d70681dcb5412492be622e821b54275574542139e85

Aliases

arxiv: 1706.10043 · arxiv_version: 1706.10043v1 · doi: 10.48550/arxiv.1706.10043 · pith_short_12: SPZ7CNZ4MKJ2 · pith_short_16: SPZ7CNZ4MKJ2PE2U · pith_short_8: SPZ7CNZ4

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/SPZ7CNZ4MKJ2PE2UJVYGQHOLKQ \
  | 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: 93f3f1373c6293a793544d70681dcb5412492be622e821b54275574542139e85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69638c8e0c841192c7510b894ef31fea4e5106d904f5237b1f955bcb1a5c5b42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-06-30T07:24:12Z",
    "title_canon_sha256": "777f768169e4f9315ef9d90d0abbf461945c72cfc97dbdf379b97ab0aca7c7b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.10043",
    "kind": "arxiv",
    "version": 1
  }
}