Pith Number

pith:L6P3VN5L

pith:2014:L6P3VN5LEGXICA22AALS744DO2

not attested not anchored not stored refs pending

On the Inverse Scattering Method for Integrable PDEs on a Star Graph

Vincent Caudrelier

arxiv:1409.5277 v3 · 2014-09-18 · math-ph · hep-th · math.AP · math.MP · nlin.PS · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6P3VN5LEGXICA22AALS744DO2}

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	2026-05-18T01:59:58.422485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f9fbab7ab21ae81035a00172ff3837694a640b1431fbadd21571bcc202fce76

Aliases

arxiv: 1409.5277 · arxiv_version: 1409.5277v3 · doi: 10.48550/arxiv.1409.5277 · pith_short_12: L6P3VN5LEGXI · pith_short_16: L6P3VN5LEGXICA22 · pith_short_8: L6P3VN5L

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/L6P3VN5LEGXICA22AALS744DO2 \
  | 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: 5f9fbab7ab21ae81035a00172ff3837694a640b1431fbadd21571bcc202fce76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b85375cdfd33ba199eacb63d25cac57e12f967ddeab9a53afd304dfd04665df2",
    "cross_cats_sorted": [
      "hep-th",
      "math.AP",
      "math.MP",
      "nlin.PS",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-09-18T12:11:43Z",
    "title_canon_sha256": "7803c247a96a38cb3f99df53f942daf1c99aabd08faf6e2d0266bb11e03e9163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5277",
    "kind": "arxiv",
    "version": 3
  }
}