Pith Number

pith:DL6Q25HF

pith:2010:DL6Q25HF4I6VMVMC7JXZIPNARG

not attested not anchored not stored refs pending

On matrix realizations of the Lie superalgebra D(2, 1 ; \alpha)

Elena Poletaeva

arxiv:1008.2433 v1 · 2010-08-14 · 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{DL6Q25HF4I6VMVMC7JXZIPNARG}

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	2026-05-18T04:42:13.320144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1afd0d74e5e23d565582fa6f943da08997b6bd0ac8b58e5e70fbfb2961d8f7c0

Aliases

arxiv: 1008.2433 · arxiv_version: 1008.2433v1 · doi: 10.48550/arxiv.1008.2433 · pith_short_12: DL6Q25HF4I6V · pith_short_16: DL6Q25HF4I6VMVMC · pith_short_8: DL6Q25HF

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/DL6Q25HF4I6VMVMC7JXZIPNARG \
  | 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: 1afd0d74e5e23d565582fa6f943da08997b6bd0ac8b58e5e70fbfb2961d8f7c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82cf29f09dd9599967274d7b937210423af3e795a136a8b6de46d759a67532b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2010-08-14T11:45:20Z",
    "title_canon_sha256": "32dd52100b2d13463bab094685b2b9da7db8303821ce027d4ee54f65c516b1b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2433",
    "kind": "arxiv",
    "version": 1
  }
}