Pith Number

pith:DKCTEABW

pith:2012:DKCTEABW33CNV5IIX7DKSEV6YY

not attested not anchored not stored refs pending

Global Asymptotics of the Second Painlev\'e Equation in Okamoto's Space

Nalini Joshi, Phil Howes

arxiv:1212.1746 v1 · 2012-12-08 · 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{DKCTEABW33CNV5IIX7DKSEV6YY}

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	2026-05-18T03:38:55.243700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a85320036dec4daf508bfc6a912bec606899689ea47bed17cbd6a54b882e92d

Aliases

arxiv: 1212.1746 · arxiv_version: 1212.1746v1 · doi: 10.48550/arxiv.1212.1746 · pith_short_12: DKCTEABW33CN · pith_short_16: DKCTEABW33CNV5II · pith_short_8: DKCTEABW

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/DKCTEABW33CNV5IIX7DKSEV6YY \
  | 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: 1a85320036dec4daf508bfc6a912bec606899689ea47bed17cbd6a54b882e92d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfa788959201d3a9d9cbc6637dbe14e7f4a566c6f168882932ed660b95df896f",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2012-12-08T00:53:09Z",
    "title_canon_sha256": "279c66260dd9124a7f991c99ddf6e64e9612d354c64f13683afd80a6618ee76e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1746",
    "kind": "arxiv",
    "version": 1
  }
}