Pith Number

pith:JFIEM2LC

pith:2017:JFIEM2LC7GRTQKZ6HOQ6HAUTN3

not attested not anchored not stored refs pending

On the quasi-Ablowitz-Segur and quasi-Hastings-McLeod solutions of the inhomogeneous Painlev\'{e} II equation

Dan Dai, Weiying Hu

arxiv:1708.09357 v2 · 2017-08-30 · 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{JFIEM2LC7GRTQKZ6HOQ6HAUTN3}

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	2026-05-18T00:25:39.259163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4950466962f9a3382b3e3ba1e382936eda8bd4ff3269d690dac905127e9064f5

Aliases

arxiv: 1708.09357 · arxiv_version: 1708.09357v2 · doi: 10.48550/arxiv.1708.09357 · pith_short_12: JFIEM2LC7GRT · pith_short_16: JFIEM2LC7GRTQKZ6 · pith_short_8: JFIEM2LC

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/JFIEM2LC7GRTQKZ6HOQ6HAUTN3 \
  | 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: 4950466962f9a3382b3e3ba1e382936eda8bd4ff3269d690dac905127e9064f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5087dd54c6277d562e3896518b2ac483976d1be0b7fc0d10f5bbb93831428213",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-08-30T16:42:35Z",
    "title_canon_sha256": "a78e994337da5170ec162d4e0b8db5c5d109e0592bddec3db3b16a6a7146f3c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09357",
    "kind": "arxiv",
    "version": 2
  }
}