Pith Number

pith:7Q2MRSHF

pith:2016:7Q2MRSHFMCPWUZDOBZ7P4JGSZK

not attested not anchored not stored refs pending

Multi-Poisson Approach to the Painlev\'e Equations: from the Isospectral Deformation to the Isomonodromic Deformation

Hayato Chiba

arxiv:1604.07847 v2 · 2016-04-26 · 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{7Q2MRSHFMCPWUZDOBZ7P4JGSZK}

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	2026-05-18T00:46:21.040779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc34c8c8e5609f6a646e0e7efe24d2caa48724f57688ea533b511d42134de8b5

Aliases

arxiv: 1604.07847 · arxiv_version: 1604.07847v2 · doi: 10.48550/arxiv.1604.07847 · pith_short_12: 7Q2MRSHFMCPW · pith_short_16: 7Q2MRSHFMCPWUZDO · pith_short_8: 7Q2MRSHF

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/7Q2MRSHFMCPWUZDOBZ7P4JGSZK \
  | 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: fc34c8c8e5609f6a646e0e7efe24d2caa48724f57688ea533b511d42134de8b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "261fd6dcec0808ed6f23e016257129acedb1f5c7028b29361c5fbde82b334618",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-04-26T20:40:18Z",
    "title_canon_sha256": "16e55a24d6ee85d3bea62b4501aa5bfd462a3cea79ee8281dad20a4a895ee2ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07847",
    "kind": "arxiv",
    "version": 2
  }
}