Pith Number

pith:X375RBJS

pith:2015:X375RBJSXFM5R5KGBLMNLOQDKX

not attested not anchored not stored refs pending

A Symmetric System of Mixed Painleve III - V Equations and its Integrable Origin

A. H. Zimerman, D. V. Ruy, H. Aratyn, J. F. Gomes

arxiv:1511.05083 v2 · 2015-11-16 · nlin.SI · math-ph · 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{X375RBJSXFM5R5KGBLMNLOQDKX}

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	2026-05-18T01:23:50.393700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beffd88532b959d8f5460ad8d5ba0355ecaf54ec015ff677219e9c91b854779d

Aliases

arxiv: 1511.05083 · arxiv_version: 1511.05083v2 · doi: 10.48550/arxiv.1511.05083 · pith_short_12: X375RBJSXFM5 · pith_short_16: X375RBJSXFM5R5KG · pith_short_8: X375RBJS

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/X375RBJSXFM5R5KGBLMNLOQDKX \
  | 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: beffd88532b959d8f5460ad8d5ba0355ecaf54ec015ff677219e9c91b854779d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b12009cd18a5cc604ede2178391994caa90ebc392fced2160de66b69230312",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2015-11-16T18:46:28Z",
    "title_canon_sha256": "cfb63016a9e6568a74fd92ff61042472f5e39856f67ad5637f11a47c86709afb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05083",
    "kind": "arxiv",
    "version": 2
  }
}