Pith Number

pith:F3432B5J

pith:2017:F3432B5JZBYZCWPHLTXB6LDOHK

not attested not anchored not stored refs pending

Numerical study of the Kadomtsev--Petviashvili equation and dispersive shock waves

C. Klein, G. Pitton, T. Grava

arxiv:1706.04104 v2 · 2017-06-13 · math.NA · math.AP · 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{F3432B5JZBYZCWPHLTXB6LDOHK}

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	2026-05-18T00:12:06.348353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ef9bd07a9c8719159e75cee1f2c6e3a850ae36438b110b1496d13fc0c9f4389

Aliases

arxiv: 1706.04104 · arxiv_version: 1706.04104v2 · doi: 10.48550/arxiv.1706.04104 · pith_short_12: F3432B5JZBYZ · pith_short_16: F3432B5JZBYZCWPH · pith_short_8: F3432B5J

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/F3432B5JZBYZCWPHLTXB6LDOHK \
  | 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: 2ef9bd07a9c8719159e75cee1f2c6e3a850ae36438b110b1496d13fc0c9f4389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f237bc9d0f5e34b6a08190668ae1ab62f59be10af4d23d239122f133e31f86bd",
    "cross_cats_sorted": [
      "math.AP",
      "nlin.PS",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-06-13T14:55:27Z",
    "title_canon_sha256": "240b107368b48e06bc624dd59c1af7df7fdfa792fcd78013cda7bf4b137f1bcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04104",
    "kind": "arxiv",
    "version": 2
  }
}