Pith Number

pith:Q4ORGMCC

pith:2013:Q4ORGMCCPKJXAETRYF2YPIWBPQ

not attested not anchored not stored refs pending

Non-local Poisson structures and applications to the theory of integrable systems

Alberto De Sole, Victor G. Kac

arxiv:1302.0148 v2 · 2013-02-01 · math-ph · math.MP · math.RA · math.RT · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4ORGMCCPKJXAETRYF2YPIWBPQ}

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	2026-05-18T01:24:11.471702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

871d1330427a93701271c17587a2c17c166389c0e508b2f2f984bface5af97c4

Aliases

arxiv: 1302.0148 · arxiv_version: 1302.0148v2 · doi: 10.48550/arxiv.1302.0148 · pith_short_12: Q4ORGMCCPKJX · pith_short_16: Q4ORGMCCPKJXAETR · pith_short_8: Q4ORGMCC

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/Q4ORGMCCPKJXAETRYF2YPIWBPQ \
  | 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: 871d1330427a93701271c17587a2c17c166389c0e508b2f2f984bface5af97c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad28dd4df320956ef53b4ddba54cc84cec0cca94152f337db582ee5b4511046c",
    "cross_cats_sorted": [
      "math.MP",
      "math.RA",
      "math.RT",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-02-01T11:28:41Z",
    "title_canon_sha256": "b07125b2d4929fba438329842c633fd63e74c903d46e222c3c02cf478a3c89c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0148",
    "kind": "arxiv",
    "version": 2
  }
}