Pith Number

pith:LDBBM43T

pith:2010:LDBBM43T536ZJUZRLMGS2UAV5Q

not attested not anchored not stored refs pending

Equations in simple Lie algebras

Boris Kunyavskii, Eugene Plotkin, Nikolai Gordeev, Tatiana Bandman

arxiv:1012.4106 v2 · 2010-12-18 · math.AG · math.GR · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDBBM43T536ZJUZRLMGS2UAV5Q}

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	2026-05-18T04:27:47.337634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c2167373eefd94d3315b0d2d5015ec292222cef9c7e36b13ce9f3859f47a4d

Aliases

arxiv: 1012.4106 · arxiv_version: 1012.4106v2 · doi: 10.48550/arxiv.1012.4106 · pith_short_12: LDBBM43T536Z · pith_short_16: LDBBM43T536ZJUZR · pith_short_8: LDBBM43T

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/LDBBM43T536ZJUZRLMGS2UAV5Q \
  | 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: 58c2167373eefd94d3315b0d2d5015ec292222cef9c7e36b13ce9f3859f47a4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b91f146edf082fcf6218ee91ef44750082884d8d7ceab67105b0aa71276b1318",
    "cross_cats_sorted": [
      "math.GR",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-12-18T17:31:06Z",
    "title_canon_sha256": "24094fba77428aa4e007f4f7846411161345e1ffefe0df683d4102ab85318bb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4106",
    "kind": "arxiv",
    "version": 2
  }
}