Pith Number

pith:EVFBZMCW

pith:2025:EVFBZMCWJ3LYFHUOFJLWXNPKYP

not attested not anchored not stored refs pending

Classification of Zamolodchikov periodic cluster algebras

Ariana Chin

arxiv:2510.18031 v3 · 2025-10-20 · math.CO · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVFBZMCWJ3LYFHUOFJLWXNPKYP}

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	2026-08-04T01:58:05.490994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

254a1cb0564ed7829e8e2a576bb5eac3cd4fe9f0219ac521c516c2a569219864

Aliases

arxiv: 2510.18031 · arxiv_version: 2510.18031v3 · doi: 10.48550/arxiv.2510.18031 · pith_short_12: EVFBZMCWJ3LY · pith_short_16: EVFBZMCWJ3LYFHUO · pith_short_8: EVFBZMCW

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/EVFBZMCWJ3LYFHUOFJLWXNPKYP \
  | 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: 254a1cb0564ed7829e8e2a576bb5eac3cd4fe9f0219ac521c516c2a569219864

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ce186202fd27bc2a268c34596f9f17a5c70c9b1af7a4ca7ccfb1236ae2928d6",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-10-20T19:07:13Z",
    "title_canon_sha256": "9ca79ae27490972bc969886027ad884d604b4760fc012006c325591cd02fbf3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.18031",
    "kind": "arxiv",
    "version": 3
  }
}