Pith Number

pith:SU224LUY

pith:2017:SU224LUY4XNMBZA6EOIRCTGQQU

not attested not anchored not stored refs pending

Nonlocal Super Integrable Equations

Metin Gurses

arxiv:1704.01273 v1 · 2017-04-05 · 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{SU224LUY4XNMBZA6EOIRCTGQQU}

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	2026-05-18T00:46:58.592300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9535ae2e98e5dac0e41e2391114cd085248ca5b64471811b8fa16f488d96bfd1

Aliases

arxiv: 1704.01273 · arxiv_version: 1704.01273v1 · doi: 10.48550/arxiv.1704.01273 · pith_short_12: SU224LUY4XNM · pith_short_16: SU224LUY4XNMBZA6 · pith_short_8: SU224LUY

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/SU224LUY4XNMBZA6EOIRCTGQQU \
  | 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: 9535ae2e98e5dac0e41e2391114cd085248ca5b64471811b8fa16f488d96bfd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f04362563656c30ab4f0d1c3d86ccd08182d85a9d25be9b6c8e12a0ac1068d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2017-04-05T05:47:32Z",
    "title_canon_sha256": "a59b5fec587f43b23991fa2203926e94ba0d4b08314f0b9ed6c63efcee5181a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01273",
    "kind": "arxiv",
    "version": 1
  }
}