Pith Number

pith:6ICV4OJA

pith:2012:6ICV4OJAA5WQ56WBBQQ2AFH5FP

not attested not anchored not stored refs pending

On the integrable elliptic cylindrical Kadomtsev-Petviashvili equation

A. O. Smirnov, C. Klein, K. R. Khusnutdinova, V. B. Matveev

arxiv:1208.1475 v2 · 2012-08-07 · nlin.PS · nlin.SI · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ICV4OJAA5WQ56WBBQQ2AFH5FP}

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	2026-05-18T03:28:53.716032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2055e3920076d0efac10c21a014fd2bc752914e63894365e35c28b03bef858a

Aliases

arxiv: 1208.1475 · arxiv_version: 1208.1475v2 · doi: 10.48550/arxiv.1208.1475 · pith_short_12: 6ICV4OJAA5WQ · pith_short_16: 6ICV4OJAA5WQ56WB · pith_short_8: 6ICV4OJA

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/6ICV4OJAA5WQ56WBBQQ2AFH5FP \
  | 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: f2055e3920076d0efac10c21a014fd2bc752914e63894365e35c28b03bef858a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d398e854211c2ec7a760d73dbb440f11e0f6c5aa8a1089c8ad5c5874de0208b",
    "cross_cats_sorted": [
      "nlin.SI",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2012-08-07T17:37:41Z",
    "title_canon_sha256": "0245385dad18655590322ad50f2164bc8c238ecfd6bc1de1f7cb550bc17b9880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1475",
    "kind": "arxiv",
    "version": 2
  }
}