Pith Number

pith:COA4ANTA

pith:2010:COA4ANTA65LWQ6WZSCY4NPJK2G

not attested not anchored not stored refs pending

On quantum cluster algebras of finite type

Ming Ding

arxiv:1011.1606 v2 · 2010-11-07 · 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{COA4ANTA65LWQ6WZSCY4NPJK2G}

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	2026-05-18T04:27:58.660712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1381c03660f757687ad990b1c6bd2ad1974ffaabd35a7faddd69e7e79f6ece4d

Aliases

arxiv: 1011.1606 · arxiv_version: 1011.1606v2 · doi: 10.48550/arxiv.1011.1606 · pith_short_12: COA4ANTA65LW · pith_short_16: COA4ANTA65LWQ6WZ · pith_short_8: COA4ANTA

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/COA4ANTA65LWQ6WZSCY4NPJK2G \
  | 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: 1381c03660f757687ad990b1c6bd2ad1974ffaabd35a7faddd69e7e79f6ece4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fa6e5d2084dbd3fe27447b59dc12095ad9c741c4680d03c60aa44e01f24b752",
    "cross_cats_sorted": [
      "math.QA",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2010-11-07T03:24:47Z",
    "title_canon_sha256": "ae046735e6d51c38f338e91adbfe611c42b2e45267c5ea31652fb86016168c35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.1606",
    "kind": "arxiv",
    "version": 2
  }
}