Pith Number

pith:W5IQBFNB

pith:2018:W5IQBFNBFF7CMJXBYIMQXFDZ5F

not attested not anchored not stored refs pending

On classification of Filiform Hom-Lie algebras

Abdenacer Makhlouf, Mourad Mehidi

arxiv:1807.08324 v1 · 2018-07-22 · math.RA · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5IQBFNBFF7CMJXBYIMQXFDZ5F}

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	2026-05-18T00:10:08.453543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7510095a1297e2626e1c2190b9479e96324dcb5a36434000b41301208bd2dda

Aliases

arxiv: 1807.08324 · arxiv_version: 1807.08324v1 · doi: 10.48550/arxiv.1807.08324 · pith_short_12: W5IQBFNBFF7C · pith_short_16: W5IQBFNBFF7CMJXB · pith_short_8: W5IQBFNB

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/W5IQBFNBFF7CMJXBYIMQXFDZ5F \
  | 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: b7510095a1297e2626e1c2190b9479e96324dcb5a36434000b41301208bd2dda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ce3b7b6bfad4175c5f196c44d4109e1a4cdd91889b9ff355329a58e5060d89e",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2018-07-22T17:21:49Z",
    "title_canon_sha256": "10e711de9251e8819e1a4679c0b5ea49dc90c5fc692ba567d3bd1ce47de5ac5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08324",
    "kind": "arxiv",
    "version": 1
  }
}