Pith Number

pith:4BVDZSPO

pith:2006:4BVDZSPOH3G3NYVCQHVF42XZ4Z

not attested not anchored not stored refs pending

On pattern structures of the N-soliton solution of the discrete KP equation over a finite field

Jonathan J C Nimmo, Mariusz Bialecki

arxiv:nlin/0608041 v1 · 2006-08-17 · nlin.SI · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BVDZSPOH3G3NYVCQHVF42XZ4Z}

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	2026-05-18T01:38:17.914958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e06a3cc9ee3ecdb6e2a281ea5e6af9e6451e7841f41b6b0d0845a2684fe56181

Aliases

arxiv: nlin/0608041 · arxiv_version: nlin/0608041v1 · doi: 10.48550/arxiv.nlin/0608041 · pith_short_12: 4BVDZSPOH3G3 · pith_short_16: 4BVDZSPOH3G3NYVC · pith_short_8: 4BVDZSPO

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/4BVDZSPOH3G3NYVCQHVF42XZ4Z \
  | 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: e06a3cc9ee3ecdb6e2a281ea5e6af9e6451e7841f41b6b0d0845a2684fe56181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cd76433102411ca6790cf9ca05ae26fdc2c38dab36a455af5442d8260316f68",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "",
    "primary_cat": "nlin.SI",
    "submitted_at": "2006-08-17T07:33:11Z",
    "title_canon_sha256": "fabc853768cfd1a016c578d22154a4a3c01de4572b63d945e5c730753e1ec573"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0608041",
    "kind": "arxiv",
    "version": 1
  }
}