Pith Number

pith:6XLM4OIU

pith:2013:6XLM4OIUIB3N5XEOZGQNEA6XZJ

not attested not anchored not stored refs pending

Integrability of differential equations with fluid mechanics application: from Painleve property to the method of simplest equation

Kaloyan N. Vitanov, Zlatinka I. Dimitrova

arxiv:1302.0363 v1 · 2013-02-02 · nlin.SI · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XLM4OIUIB3N5XEOZGQNEA6XZJ}

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	2026-05-18T03:34:37.336545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5d6ce39144076dedc8ec9a0d203d7ca750988f10fe2f4142b04c50ccd024f2b

Aliases

arxiv: 1302.0363 · arxiv_version: 1302.0363v1 · doi: 10.48550/arxiv.1302.0363 · pith_short_12: 6XLM4OIUIB3N · pith_short_16: 6XLM4OIUIB3N5XEO · pith_short_8: 6XLM4OIU

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/6XLM4OIUIB3N5XEOZGQNEA6XZJ \
  | 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: f5d6ce39144076dedc8ec9a0d203d7ca750988f10fe2f4142b04c50ccd024f2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "293b2803b0d78967a114cfc2ed6efd82075937a5636966283d953a74d0b0ba75",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2013-02-02T10:52:17Z",
    "title_canon_sha256": "242a3c698ce5ed5f7e198fdb0b0816a8e86c7839563e4308f5a527ba21d7e88f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0363",
    "kind": "arxiv",
    "version": 1
  }
}