Pith Number

pith:LK5LMWHI

pith:2010:LK5LMWHICMHURILCAR5BSIUBIU

not attested not anchored not stored refs pending

A generalized Kac-Moody algebra of rank 14

Gerald Hoehn, Nils R. Scheithauer

arxiv:1009.5153 v2 · 2010-09-27 · 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{LK5LMWHICMHURILCAR5BSIUBIU}

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	2026-05-18T02:54:21.902955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5abab658e8130f48a162047a19228145106bc4950f5eb93190c4a4a3e5d522e3

Aliases

arxiv: 1009.5153 · arxiv_version: 1009.5153v2 · doi: 10.48550/arxiv.1009.5153 · pith_short_12: LK5LMWHICMHU · pith_short_16: LK5LMWHICMHURILC · pith_short_8: LK5LMWHI

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/LK5LMWHICMHURILCAR5BSIUBIU \
  | 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: 5abab658e8130f48a162047a19228145106bc4950f5eb93190c4a4a3e5d522e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c2e9ea8885b81c044ec8d4793f05ae22085edda5e5e39ed74ded1942c8b951e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2010-09-27T04:14:24Z",
    "title_canon_sha256": "36590c1a6c875fd3ad0fc812c2cd31f150eec6f078680a24c183ce99bac3ff83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5153",
    "kind": "arxiv",
    "version": 2
  }
}