Pith Number

pith:7Y42QCUX

pith:2014:7Y42QCUXALIKBPNLAZXQK2KBSR

not attested not anchored not stored refs pending

Location of Poles for the Hastings-McLeod Solution to the Second Painlev\'{e} Equation

Lun Zhang, Min Huang, Shuai-Xia Xu

arxiv:1410.3338 v2 · 2014-10-13 · math.CA · 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{7Y42QCUXALIKBPNLAZXQK2KBSR}

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.

Cited by

1 paper in Pith

Introductory Lectures on Resurgence: CERN Summer School 2024

Receipt and verification

First computed	2026-05-18T01:37:07.757510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe39a80a9702d0a0bdab066f056941947eac6d44a317a88f09a2b55f55dd96c2

Aliases

arxiv: 1410.3338 · arxiv_version: 1410.3338v2 · doi: 10.48550/arxiv.1410.3338 · pith_short_12: 7Y42QCUXALIK · pith_short_16: 7Y42QCUXALIKBPNL · pith_short_8: 7Y42QCUX

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/7Y42QCUXALIKBPNLAZXQK2KBSR \
  | 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: fe39a80a9702d0a0bdab066f056941947eac6d44a317a88f09a2b55f55dd96c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a12aa28d70a43087d007e86970afe0783074a8483c4de79d865d76346d703acc",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-10-13T15:02:52Z",
    "title_canon_sha256": "6970512155cc8cc1c2f19173a29d07ad14d73ade1d72fc9da7097f58e946f548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3338",
    "kind": "arxiv",
    "version": 2
  }
}