Pith Number

pith:CQ7ULVME

pith:2013:CQ7ULVMEPMLLIVPFYODQKPZVU2

not attested not anchored not stored refs pending

Generalizations of Poisson structures related to rational Gaudin model

Dimitri Gurevich, Pavel Saponov, Vladimir Rubtsov, Zoran Skoda

arxiv:1312.7813 v1 · 2013-12-30 · 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{CQ7ULVMEPMLLIVPFYODQKPZVU2}

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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	2026-05-18T00:56:53.236574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

143f45d5847b16b455e5c387053f35a6a5fc6b3daf1c383e56db46d54e3d8f7a

Aliases

arxiv: 1312.7813 · arxiv_version: 1312.7813v1 · doi: 10.48550/arxiv.1312.7813 · pith_short_12: CQ7ULVMEPMLL · pith_short_16: CQ7ULVMEPMLLIVPF · pith_short_8: CQ7ULVME

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/CQ7ULVMEPMLLIVPFYODQKPZVU2 \
  | 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: 143f45d5847b16b455e5c387053f35a6a5fc6b3daf1c383e56db46d54e3d8f7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ef4ac9a64097fc5ffc51f7ebe40abb4a96372c3b50aed3d42282625f7a52280",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2013-12-30T18:26:32Z",
    "title_canon_sha256": "0e6b13acd2f6a83cb4e05c21497039706878f758d881bc655defd602f753cfcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7813",
    "kind": "arxiv",
    "version": 1
  }
}