Pith Number

pith:KY7NIL2C

pith:2017:KY7NIL2CVG25ROJJQNCVLGQNTA

not attested not anchored not stored refs pending

Dimer models on cylinders over Dynkin diagrams and cluster algebras

Maitreyee C. Kulkarni

arxiv:1704.07454 v2 · 2017-04-24 · math.RT · math.CO · 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{KY7NIL2CVG25ROJJQNCVLGQNTA}

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	2026-05-18T00:40:28.429132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

563ed42f42a9b5d8b9298345559a0d9805abc975371f4773cc13e3e044ce6397

Aliases

arxiv: 1704.07454 · arxiv_version: 1704.07454v2 · doi: 10.48550/arxiv.1704.07454 · pith_short_12: KY7NIL2CVG25 · pith_short_16: KY7NIL2CVG25ROJJ · pith_short_8: KY7NIL2C

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/KY7NIL2CVG25ROJJQNCVLGQNTA \
  | 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: 563ed42f42a9b5d8b9298345559a0d9805abc975371f4773cc13e3e044ce6397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9671f4c8d4e218ed12c23cfe1f91baa250ba3fe8eb691f571c3783ec729027f6",
    "cross_cats_sorted": [
      "math.CO",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-04-24T20:30:00Z",
    "title_canon_sha256": "4d637a073d42e9570eb7cd9eab1d82fbbcf5764816f1ea03164d245bd8b10378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07454",
    "kind": "arxiv",
    "version": 2
  }
}