Pith Number

pith:INAWTEW7

pith:2016:INAWTEW7TSOWQBSLULNBHEMDMO

not attested not anchored not stored refs pending

Cohomology and Deformation of Virasoro Extensions of q-Witt Hom-Lie superalgebra

Abdenacer Makhlouf, Nejib Saadaoui

arxiv:1605.00268 v1 · 2016-05-01 · math.QA · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INAWTEW7TSOWQBSLULNBHEMDMO}

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	2026-05-18T01:15:56.298417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43416992df9c9d68064ba2da139183638d29ad05e2e6044093299b5ccd02d4de

Aliases

arxiv: 1605.00268 · arxiv_version: 1605.00268v1 · doi: 10.48550/arxiv.1605.00268 · pith_short_12: INAWTEW7TSOW · pith_short_16: INAWTEW7TSOWQBSL · pith_short_8: INAWTEW7

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/INAWTEW7TSOWQBSLULNBHEMDMO \
  | 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: 43416992df9c9d68064ba2da139183638d29ad05e2e6044093299b5ccd02d4de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0075b597990430e88d72421b36dffae0340720d46adf09c9a9b0e63469d65008",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2016-05-01T15:50:27Z",
    "title_canon_sha256": "d59ac1fd79ec53040c74315c637c4fb89a89cd2f4f281b64371fe62c6b17ebc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00268",
    "kind": "arxiv",
    "version": 1
  }
}