Pith Number

pith:FA5IA6NS

pith:2026:FA5IA6NSBWDUCLVK3DWES5KOF6

not attested not anchored not stored refs pending

Multivariable Painleve'-II equation: connection formulas for asymptotic solutions

N. A. Sinitsyn

arxiv:2603.22470 v3 · 2026-03-23 · math-ph · gr-qc · math.MP · nlin.SI · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FA5IA6NSBWDUCLVK3DWES5KOF6}

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	2026-07-01T02:17:44.429006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

283a8079b20d87412eaad8ec49754e2f944e184991d5ce20e04df433e3598fb5

Aliases

arxiv: 2603.22470 · arxiv_version: 2603.22470v3 · doi: 10.48550/arxiv.2603.22470 · pith_short_12: FA5IA6NSBWDU · pith_short_16: FA5IA6NSBWDUCLVK · pith_short_8: FA5IA6NS

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/FA5IA6NSBWDUCLVK3DWES5KOF6 \
  | 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: 283a8079b20d87412eaad8ec49754e2f944e184991d5ce20e04df433e3598fb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de706464f06ae25068be87219d05c864ad1a598feda657df0015e7edb630e18",
    "cross_cats_sorted": [
      "gr-qc",
      "math.MP",
      "nlin.SI",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2026-03-23T18:38:37Z",
    "title_canon_sha256": "30ded766df19e7f87bebea63ab2dd5a1263bc09183830661dd36578e8832bc70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.22470",
    "kind": "arxiv",
    "version": 3
  }
}