Pith Number

pith:DEOLTFDD

pith:2010:DEOLTFDDP5IA6W5H4JF262P7AS

not attested not anchored not stored refs pending

Exact solutions of the Kudryashov-Sinelshchikov equation

Pavel N. Ryabov

arxiv:1011.5069 v1 · 2010-11-23 · 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{DEOLTFDDP5IA6W5H4JF262P7AS}

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	2026-05-18T04:34:54.822243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

191cb994637f500f5ba7e24baf69ff048b6855f0dc098142611c76661c8cb283

Aliases

arxiv: 1011.5069 · arxiv_version: 1011.5069v1 · doi: 10.48550/arxiv.1011.5069 · pith_short_12: DEOLTFDDP5IA · pith_short_16: DEOLTFDDP5IA6W5H · pith_short_8: DEOLTFDD

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/DEOLTFDDP5IA6W5H4JF262P7AS \
  | 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: 191cb994637f500f5ba7e24baf69ff048b6855f0dc098142611c76661c8cb283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eec5cdf3e24668d5a3afd61a7f1270f8eb4b7a8ede96d821198f683438c14123",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2010-11-23T11:51:35Z",
    "title_canon_sha256": "e71efb542408afe35ce255d1f0867d76d68812f3119666e9dd57da1fe34821cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5069",
    "kind": "arxiv",
    "version": 1
  }
}