Pith Number

pith:R6UMVWOJ

pith:2012:R6UMVWOJGL4JIQVK7TNZ7RB7LF

not attested not anchored not stored refs pending

Cluster algebras in algebraic Lie theory

Bernard Leclerc, Christof Geiss, Jan Schr\"oer

arxiv:1208.5749 v1 · 2012-08-28 · math.RT · math.QA · 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{R6UMVWOJGL4JIQVK7TNZ7RB7LF}

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	2026-05-18T03:27:03.384429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fa8cad9c932f89442aafcdb9fc43f5941173926812a46dcbe998404d1ceb1bc

Aliases

arxiv: 1208.5749 · arxiv_version: 1208.5749v1 · doi: 10.48550/arxiv.1208.5749 · pith_short_12: R6UMVWOJGL4J · pith_short_16: R6UMVWOJGL4JIQVK · pith_short_8: R6UMVWOJ

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/R6UMVWOJGL4JIQVK7TNZ7RB7LF \
  | 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: 8fa8cad9c932f89442aafcdb9fc43f5941173926812a46dcbe998404d1ceb1bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff5a47a1f0b0d6095f6e3b5ef39327d9203d870af38e26eece89f24d54ef04b6",
    "cross_cats_sorted": [
      "math.QA",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2012-08-28T19:08:15Z",
    "title_canon_sha256": "c068e880eb2246085df7bed6be1959061e81a4d551e8a7ec5f8dddd70489aa13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5749",
    "kind": "arxiv",
    "version": 1
  }
}