Pith Number

pith:WUGJZ5PQ

pith:2025:WUGJZ5PQT35BNJ7BZDPJDS2YKK

not attested not anchored not stored refs pending

Cluster algebras and skein algebras for surfaces

Han-Bom Moon, Helen Wong, Hiroaki Karuo

arxiv:2503.12319 v1 · 2025-03-16 · math.GT · math.AC · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUGJZ5PQT35BNJ7BZDPJDS2YKK}

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.

Cited by

1 paper in Pith

Quantum cluster algebra realization for stated ${\rm SL}_n$-skein algebras and rotation-invariant bases for polygons

Receipt and verification

First computed	2026-07-05T10:32:10.140856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b50c9cf5f09efa16a7e1c8de91cb5852a572431dbc4e186fefea921d1748bd3a

Aliases

arxiv: 2503.12319 · arxiv_version: 2503.12319v1 · doi: 10.48550/arxiv.2503.12319 · pith_short_12: WUGJZ5PQT35B · pith_short_16: WUGJZ5PQT35BNJ7B · pith_short_8: WUGJZ5PQ

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/WUGJZ5PQT35BNJ7BZDPJDS2YKK \
  | 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: b50c9cf5f09efa16a7e1c8de91cb5852a572431dbc4e186fefea921d1748bd3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f333b84ae4e92252f0e94d238e4131ce5f81cfca340a0e9ef04c64ab2a3d29",
    "cross_cats_sorted": [
      "math.AC",
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2025-03-16T02:08:09Z",
    "title_canon_sha256": "2e7429206a9590af16d85d29feba81497952044a3a8702df423e1e5df6668fc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12319",
    "kind": "arxiv",
    "version": 1
  }
}