Pith Number

pith:XIIALHPG

pith:2013:XIIALHPGZZG2D7AWZCMTQ64EWK

not attested not anchored not stored refs pending

Dirac operators and the Very Strange Formula for Lie superalgebras

Paolo Papi, Pierluigi Moseneder Frajria, Victor G. Kac

arxiv:1305.5043 v2 · 2013-05-22 · 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{XIIALHPGZZG2D7AWZCMTQ64EWK}

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	2026-05-18T00:52:28.622882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba10059de6ce4da1fc16c899387b84b29b5f28af3fd1fc2f68a3609eab755dbd

Aliases

arxiv: 1305.5043 · arxiv_version: 1305.5043v2 · doi: 10.48550/arxiv.1305.5043 · pith_short_12: XIIALHPGZZG2 · pith_short_16: XIIALHPGZZG2D7AW · pith_short_8: XIIALHPG

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/XIIALHPGZZG2D7AWZCMTQ64EWK \
  | 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: ba10059de6ce4da1fc16c899387b84b29b5f28af3fd1fc2f68a3609eab755dbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d48bacf4a30984b13fb8425bf3c2b7954dc1038d305eb8d01f16101d97d36041",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-05-22T08:11:37Z",
    "title_canon_sha256": "a5f6f44be30f2be21ad925993a2eb3b833690a4501404e612e0cfbbbc565a308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5043",
    "kind": "arxiv",
    "version": 2
  }
}