Pith Number

pith:YI7VOOW3

pith:2004:YI7VOOW3WAFIEPISUJO7WOUOHS

not attested not anchored not stored refs pending

Quasi-hom-Lie Algebras, Central Extensions and 2-cocycle-like Identities

Daniel Larsson, Sergei Silvestrov

arxiv:math/0408061 v1 · 2004-08-04 · math.RA · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YI7VOOW3WAFIEPISUJO7WOUOHS}

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.

Cited by

1 paper in Pith

Gauge Invariant and Generic Formulation of Magnetic Translations and so(3,1) Curtright-Zachos Generators

Receipt and verification

First computed	2026-07-04T14:38:58.628460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c23f573adbb00a823d12a25dfb3a8e3c8f6adf616c71e10f3bf7e9ee35fab0db

Aliases

arxiv: math/0408061 · arxiv_version: math/0408061v1 · doi: 10.48550/arxiv.math/0408061 · pith_short_12: YI7VOOW3WAFI · pith_short_16: YI7VOOW3WAFIEPIS · pith_short_8: YI7VOOW3

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/YI7VOOW3WAFIEPISUJO7WOUOHS \
  | 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: c23f573adbb00a823d12a25dfb3a8e3c8f6adf616c71e10f3bf7e9ee35fab0db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "337cdcd79f140c92668b3f415e90d2a0fd7f9b2d3386316a2c68341506c44a5b",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "",
    "primary_cat": "math.RA",
    "submitted_at": "2004-08-04T17:17:10Z",
    "title_canon_sha256": "e982f47f69b75b4e986d266cbfbbafc7050522497aa2ddcf4bb7a9efe3f58950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0408061",
    "kind": "arxiv",
    "version": 1
  }
}