Pith Number

pith:CDKZU7HO

pith:2003:CDKZU7HOKQNOHY3QAYR4NWZIWN

not attested not anchored not stored refs pending

Low-dimensional cohomology of current Lie algebras and analogs of the Riemann tensor for loop manifolds

Pasha Zusmanovich

arxiv:math/0302334 v8 · 2003-02-26 · math.RA · math.DG · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDKZU7HOKQNOHY3QAYR4NWZIWN}

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	2026-05-18T00:17:09.780197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10d59a7cee541ae3e3700623c6db28b3476f61c62e295b4419c877bbd0e6e38e

Aliases

arxiv: math/0302334 · arxiv_version: math/0302334v8 · doi: 10.48550/arxiv.math/0302334 · pith_short_12: CDKZU7HOKQNO · pith_short_16: CDKZU7HOKQNOHY3Q · pith_short_8: CDKZU7HO

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/CDKZU7HOKQNOHY3QAYR4NWZIWN \
  | 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: 10d59a7cee541ae3e3700623c6db28b3476f61c62e295b4419c877bbd0e6e38e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "663b94d38199c1712c550d5d77988d9f0437b4715cedd8ef3816916d11867093",
    "cross_cats_sorted": [
      "math.DG",
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2003-02-26T21:10:17Z",
    "title_canon_sha256": "49aad7ec80300f1a077ec8c0d127561544dd3d4a6f75695690e299ab79cec8ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0302334",
    "kind": "arxiv",
    "version": 8
  }
}