Pith Number

pith:DCQ3NTX2

pith:2010:DCQ3NTX2Z7Q6NJVPF5IB2XMXKZ

not attested not anchored not stored refs pending

Quasi-filiform Leibniz algebras of maximum length

B.A. Omirov, E.M. Canete, J.R. Gomez, L.M. Camacho

arxiv:1009.2148 v1 · 2010-09-11 · 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{DCQ3NTX2Z7Q6NJVPF5IB2XMXKZ}

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	2026-05-18T04:41:04.706891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18a1b6cefacfe1e6a6af2f501d5d97565082584d7c8972f6e686cbfb3fa4dfc6

Aliases

arxiv: 1009.2148 · arxiv_version: 1009.2148v1 · doi: 10.48550/arxiv.1009.2148 · pith_short_12: DCQ3NTX2Z7Q6 · pith_short_16: DCQ3NTX2Z7Q6NJVP · pith_short_8: DCQ3NTX2

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/DCQ3NTX2Z7Q6NJVPF5IB2XMXKZ \
  | 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: 18a1b6cefacfe1e6a6af2f501d5d97565082584d7c8972f6e686cbfb3fa4dfc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "889579fc98cf4165f5bd8eb77c89401ccf09d99cf95a06f14a9afd17af4e603e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2010-09-11T08:51:16Z",
    "title_canon_sha256": "47d13db8c2cf6b70538c7f47d02be3c7c3031102fa890057cbbe28e877d92371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2148",
    "kind": "arxiv",
    "version": 1
  }
}