Pith Number

pith:Q3JANGP7

pith:2010:Q3JANGP7RLNEOFLV2SHJWWVJLJ

not attested not anchored not stored refs pending

Chevalley Supergroups of type D(2,1;a)

Fabio Gavarini

arxiv:1006.0464 v2 · 2010-06-02 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3JANGP7RLNEOFLV2SHJWWVJLJ}

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	2026-05-18T03:46:32.038915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86d20699ff8ada471575d48e9b5aa95a751dfde05203addb1f87078a1bf6a653

Aliases

arxiv: 1006.0464 · arxiv_version: 1006.0464v2 · doi: 10.48550/arxiv.1006.0464 · pith_short_12: Q3JANGP7RLNE · pith_short_16: Q3JANGP7RLNEOFLV · pith_short_8: Q3JANGP7

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/Q3JANGP7RLNEOFLV2SHJWWVJLJ \
  | 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: 86d20699ff8ada471575d48e9b5aa95a751dfde05203addb1f87078a1bf6a653

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df2b8fe0b9f479655d3141576bf46ea7ba07a1ac42b0e7b3cf5e570239dc06bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2010-06-02T18:26:32Z",
    "title_canon_sha256": "e22824bb15a1147d3a0dba8e1a24b9678d40209e524b7a80e881c2c08ed66156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0464",
    "kind": "arxiv",
    "version": 2
  }
}