Pith Number

pith:I5NE5IFY

pith:2016:I5NE5IFYPQJ4D26EZO7KFSPYBE

not attested not anchored not stored refs pending

Cohomology of $\mathfrak {aff}(1)$ and $\mathfrak {aff}(1|1)$ acting on the space of $n$-ary differential operators on the superspace $\mathbb{R}^{1|1}$

Amina Jabeur, Mabrouk Ben Ammar, Maha Boujelben, Rabeb Sidaoui

arxiv:1604.08325 v2 · 2016-04-28 · 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{I5NE5IFYPQJ4D26EZO7KFSPYBE}

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	2026-05-18T01:14:12.243943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

475a4ea0b87c13c1ebc4cbbea2c9f8090767fef16fabb983e8740ba81aaf952d

Aliases

arxiv: 1604.08325 · arxiv_version: 1604.08325v2 · doi: 10.48550/arxiv.1604.08325 · pith_short_12: I5NE5IFYPQJ4 · pith_short_16: I5NE5IFYPQJ4D26E · pith_short_8: I5NE5IFY

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/I5NE5IFYPQJ4D26EZO7KFSPYBE \
  | 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: 475a4ea0b87c13c1ebc4cbbea2c9f8090767fef16fabb983e8740ba81aaf952d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddaad2502d2c28feaa808938ead5b8b389778a1d862ec63ba23017f24a49bab4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-04-28T07:11:29Z",
    "title_canon_sha256": "53a83dfb6e395ac681a758c633cb826e81944bcadcc195ad53d03f79790e6e36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08325",
    "kind": "arxiv",
    "version": 2
  }
}