Pith Number

pith:VIVKJ7CF

pith:2007:VIVKJ7CFV57LQAODDDXDJULCA7

not attested not anchored not stored refs pending

Automorphisms and isomorphisms of Chevalley groups and algebras

Anton A. Klyachko

arxiv:0708.2256 v4 · 2007-08-16 · math.GR · math.RA · 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{VIVKJ7CFV57LQAODDDXDJULCA7}

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	2026-05-18T04:40:10.645247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa2aa4fc45af7eb801c318ee34d16207fc4a2be667234d548771eb3234699346

Aliases

arxiv: 0708.2256 · arxiv_version: 0708.2256v4 · doi: 10.48550/arxiv.0708.2256 · pith_short_12: VIVKJ7CFV57L · pith_short_16: VIVKJ7CFV57LQAOD · pith_short_8: VIVKJ7CF

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/VIVKJ7CFV57LQAODDDXDJULCA7 \
  | 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: aa2aa4fc45af7eb801c318ee34d16207fc4a2be667234d548771eb3234699346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31ada0c7425849b2decbfb2f647d7c47b7d043fd5c1caa5792d697790eef59a4",
    "cross_cats_sorted": [
      "math.RA",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2007-08-16T17:56:22Z",
    "title_canon_sha256": "ec327e58f75203dcd1e1f96795540193eda66b6eaa7b4e7d23e2da90e355840a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.2256",
    "kind": "arxiv",
    "version": 4
  }
}