Pith Number

pith:INKMZLP2

pith:2004:INKMZLP2A5ZI4UQUOUMYNIYYSW

not attested not anchored not stored refs pending

Quivers with relations arising from clusters (A_n case)

Frederic Chapoton, Philippe Caldero, Ralf Schiffler

arxiv:math/0401316 v1 · 2004-01-23 · math.RT · 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{INKMZLP2A5ZI4UQUOUMYNIYYSW}

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	2026-05-18T02:54:38.157106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4354ccadfa07728e5214751986a31895989941b5a005ea814bb4a95096170f23

Aliases

arxiv: math/0401316 · arxiv_version: math/0401316v1 · doi: 10.48550/arxiv.math/0401316 · pith_short_12: INKMZLP2A5ZI · pith_short_16: INKMZLP2A5ZI4UQU · pith_short_8: INKMZLP2

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/INKMZLP2A5ZI4UQUOUMYNIYYSW \
  | 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: 4354ccadfa07728e5214751986a31895989941b5a005ea814bb4a95096170f23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c93495fe27ff4a5860127b11e43cab39e384565a07acdef86d8c4982ba2dd4",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "",
    "primary_cat": "math.RT",
    "submitted_at": "2004-01-23T15:25:35Z",
    "title_canon_sha256": "46e74f899f13981992d653b6397b77935fc6827cee055ba49277ffeefd14e7f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0401316",
    "kind": "arxiv",
    "version": 1
  }
}