Pith Number

pith:7ZS36VT3

pith:2018:7ZS36VT3NGC7VBB46HHJ34FLLZ

not attested not anchored not stored refs pending

Generalized Jordan derivations of Incidence Algebras

Bruno Leonardo Macedo Ferreira, Ruth Nascimento Ferreira, Tanise Carnieri Pierin

arxiv:1806.02189 v1 · 2018-06-04 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZS36VT3NGC7VBB46HHJ34FLLZ}

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	2026-05-18T00:14:02.411137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe65bf567b6985fa843cf1ce9df0ab5e446d1900b5594f99ddf374de57196ce1

Aliases

arxiv: 1806.02189 · arxiv_version: 1806.02189v1 · doi: 10.48550/arxiv.1806.02189 · pith_short_12: 7ZS36VT3NGC7 · pith_short_16: 7ZS36VT3NGC7VBB4 · pith_short_8: 7ZS36VT3

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/7ZS36VT3NGC7VBB46HHJ34FLLZ \
  | 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: fe65bf567b6985fa843cf1ce9df0ab5e446d1900b5594f99ddf374de57196ce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f39321e6966aee93646157fbcf982b4c55573945f4ddb70f54ce36d07fc106e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2018-06-04T22:50:48Z",
    "title_canon_sha256": "3d24d7ec8edf3011b4c327278db2861d7ad162f9a3b4ff4d619af8280a27adbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02189",
    "kind": "arxiv",
    "version": 1
  }
}