Pith Number

pith:LIF6S5FU

pith:2022:LIF6S5FUV74IN32SHURDM3RCWN

not attested not anchored not stored refs pending

Non-abelian Painlev\'e systems with generalized Okamoto integral

Irina Bobrova, Vladimir Sokolov

arxiv:2206.10580 v1 · 2022-06-21 · nlin.SI · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIF6S5FUV74IN32SHURDM3RCWN}

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	2026-07-05T06:58:05.175699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a0be974b4aff886ef523d22366e22b3741317acf431b4a51956bf4bde9e2863

Aliases

arxiv: 2206.10580 · arxiv_version: 2206.10580v1 · doi: 10.48550/arxiv.2206.10580 · pith_short_12: LIF6S5FUV74I · pith_short_16: LIF6S5FUV74IN32S · pith_short_8: LIF6S5FU

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/LIF6S5FUV74IN32SHURDM3RCWN \
  | 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: 5a0be974b4aff886ef523d22366e22b3741317acf431b4a51956bf4bde9e2863

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2f0d2e9251fe6eb3aeb7a215a6c1ae7dd04ab473935770c7c20c388ab2d48c1",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2022-06-21T17:57:24Z",
    "title_canon_sha256": "b1c62be1f7532ecfc457208e4aa32c802b97bb5c4356782e00cdf3c28eb7e725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.10580",
    "kind": "arxiv",
    "version": 1
  }
}