Pith Number

pith:IABYQ7GA

pith:2013:IABYQ7GAXCV2D37K72DI5H6OSL

not attested not anchored not stored refs pending

Cohomology of n-ary-Nambu-Lie superalgebras and super_1 3-algebra

Faouzi Ammar, Nejib Saadaoui

arxiv:1304.5767 v1 · 2013-04-21 · 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{IABYQ7GAXCV2D37K72DI5H6OSL}

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	2026-05-18T03:27:24.205640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4003887cc0b8aba1efeafe868e9fce92e5e88eeeb0c5306ae0e9994a6b874f23

Aliases

arxiv: 1304.5767 · arxiv_version: 1304.5767v1 · doi: 10.48550/arxiv.1304.5767 · pith_short_12: IABYQ7GAXCV2 · pith_short_16: IABYQ7GAXCV2D37K · pith_short_8: IABYQ7GA

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/IABYQ7GAXCV2D37K72DI5H6OSL \
  | 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: 4003887cc0b8aba1efeafe868e9fce92e5e88eeeb0c5306ae0e9994a6b874f23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eb0017e00f4e15840c53c61a2a111fb3e5e77ed9fec30380c49bbea4d3020c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-04-21T17:01:06Z",
    "title_canon_sha256": "91134f2917049840fad8708ec1e5ac55dab7ac5fd0165fb4f65e42302b3f6f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5767",
    "kind": "arxiv",
    "version": 1
  }
}