Pith Number

pith:HXPXFGKE

pith:2013:HXPXFGKE2F4Y5P3U4NEIXTRTDV

not attested not anchored not stored refs pending

Hypergeometric Solutions of the $A_4^{(1)}$-Surface $q$-Painlev\'e IV Equation

Nobutaka Nakazono

arxiv:1301.2401 v6 · 2013-01-11 · 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{HXPXFGKE2F4Y5P3U4NEIXTRTDV}

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	2026-05-18T02:44:40.529044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ddf729944d1798ebf74e3488bce331d5e6b664a4b91e19f405a41f2fd006280

Aliases

arxiv: 1301.2401 · arxiv_version: 1301.2401v6 · doi: 10.48550/arxiv.1301.2401 · pith_short_12: HXPXFGKE2F4Y · pith_short_16: HXPXFGKE2F4Y5P3U · pith_short_8: HXPXFGKE

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/HXPXFGKE2F4Y5P3U4NEIXTRTDV \
  | 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: 3ddf729944d1798ebf74e3488bce331d5e6b664a4b91e19f405a41f2fd006280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "472fa6130c62f49c9546f4ab51768aa0f25441bf3b6bc8013d131cb2a14c6833",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2013-01-11T07:13:02Z",
    "title_canon_sha256": "c58f37cb3e57ec407e5e1ea85440bd9669ee12aabf52636fd269a6b3e923ca5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2401",
    "kind": "arxiv",
    "version": 6
  }
}