Pith Number

pith:EQMBKSRS

pith:2013:EQMBKSRSHQDWGESFCN7M7U5NDI

not attested not anchored not stored refs pending

The representation type of Jacobian algebras

Christof Gei{\ss}, Daniel Labardini-Fragoso, Jan Schr\"oer

arxiv:1308.0478 v3 · 2013-08-02 · 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{EQMBKSRSHQDWGESFCN7M7U5NDI}

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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	2026-05-18T01:23:21.020573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2418154a323c07631245137ecfd3ad1a3e231782646841fa0d1b63b3c834c1b3

Aliases

arxiv: 1308.0478 · arxiv_version: 1308.0478v3 · doi: 10.48550/arxiv.1308.0478 · pith_short_12: EQMBKSRSHQDW · pith_short_16: EQMBKSRSHQDWGESF · pith_short_8: EQMBKSRS

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/EQMBKSRSHQDWGESFCN7M7U5NDI \
  | 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: 2418154a323c07631245137ecfd3ad1a3e231782646841fa0d1b63b3c834c1b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57b5017a33c8c2ec25282ea46baff5a6898c42a30aa3f802ed03640b6e02a3b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-08-02T12:32:13Z",
    "title_canon_sha256": "45714937e49be7066ba0d5030a7b1d22b504d29c7c4f2d109c2585756198cbd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0478",
    "kind": "arxiv",
    "version": 3
  }
}