Pith Number

pith:SUOBPWS3

pith:2015:SUOBPWS36E24HVI2VKRDKN6OFI

not attested not anchored not stored refs pending

Cluster algebras and snake modules

Bing Duan, Jian-Rong Li, Yan-Feng Luo

arxiv:1508.03467 v4 · 2015-08-14 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUOBPWS36E24HVI2VKRDKN6OFI}

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	2026-05-18T00:01:44.125431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

951c17da5bf135c3d51aaaa23537ce2a35cfbaf92fd02611a35b967d709a22af

Aliases

arxiv: 1508.03467 · arxiv_version: 1508.03467v4 · doi: 10.48550/arxiv.1508.03467 · pith_short_12: SUOBPWS36E24 · pith_short_16: SUOBPWS36E24HVI2 · pith_short_8: SUOBPWS3

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/SUOBPWS36E24HVI2VKRDKN6OFI \
  | 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: 951c17da5bf135c3d51aaaa23537ce2a35cfbaf92fd02611a35b967d709a22af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da97acfa325125e88ea087f9da3ae729bffc48d55995f08d29ea5cc6c78a8ba4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2015-08-14T11:10:33Z",
    "title_canon_sha256": "9ed273bcdce34e9fca871f320c8685864aaaf87e4b95d604f50e4fa7c2e89306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03467",
    "kind": "arxiv",
    "version": 4
  }
}