Pith Number

pith:KZ5CNW3Q

pith:2013:KZ5CNW3Q47HP5Z4DMDYQJJCDPO

not attested not anchored not stored refs pending

Classifying Several Classes of Leibniz Algebras

Allison Hedges, Chelsie Batten Ray, Ernest Stitzinger

arxiv:1301.6123 v1 · 2013-01-25 · 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{KZ5CNW3Q47HP5Z4DMDYQJJCDPO}

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	2026-05-18T01:48:07.024764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

567a26db70e7cefee78360f104a4437bbfa877fc723a7ddbe1345fcfdaf1298f

Aliases

arxiv: 1301.6123 · arxiv_version: 1301.6123v1 · doi: 10.48550/arxiv.1301.6123 · pith_short_12: KZ5CNW3Q47HP · pith_short_16: KZ5CNW3Q47HP5Z4D · pith_short_8: KZ5CNW3Q

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/KZ5CNW3Q47HP5Z4DMDYQJJCDPO \
  | 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: 567a26db70e7cefee78360f104a4437bbfa877fc723a7ddbe1345fcfdaf1298f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db19a1035662276c7455b61e775a463c92013a83863bc14b0305569482ef3695",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-01-25T18:52:23Z",
    "title_canon_sha256": "e9b36db323a2a19e954d4b24b87343065e95f14a6350027e0eff8c138f886c11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6123",
    "kind": "arxiv",
    "version": 1
  }
}