Pith Number

pith:ZU524GGU

pith:2011:ZU524GGUKDRVLGUAGLUC2YG53G

not attested not anchored not stored refs pending

A unified approach to computation of integrable structures

Alexander Verbovetsky, Iosif Krasil'shchik, Raffaele Vitolo

arxiv:1110.4560 v3 · 2011-10-20 · nlin.SI · math-ph · math.DG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZU524GGUKDRVLGUAGLUC2YG53G}

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	2026-05-18T03:51:02.261884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd3bae18d450e3559a8032e82d60ddd98f45bbcdf39d7a21ff7f8319ab35ae04

Aliases

arxiv: 1110.4560 · arxiv_version: 1110.4560v3 · doi: 10.48550/arxiv.1110.4560 · pith_short_12: ZU524GGUKDRV · pith_short_16: ZU524GGUKDRVLGUA · pith_short_8: ZU524GGU

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/ZU524GGUKDRVLGUAGLUC2YG53G \
  | 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: cd3bae18d450e3559a8032e82d60ddd98f45bbcdf39d7a21ff7f8319ab35ae04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fa2eb18e05c93545ac7c3926956ad3a3fed87990c8eb818566b817a0c68f17c",
    "cross_cats_sorted": [
      "math-ph",
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2011-10-20T15:59:49Z",
    "title_canon_sha256": "78c552ce3535d07900f224d93a610c870b20ddf69f02600412967e6e6480a951"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4560",
    "kind": "arxiv",
    "version": 3
  }
}