Pith Number

pith:HKJXWLEA

pith:2005:HKJXWLEAWAMZGNVLVK6PN76WMQ

not attested not anchored not stored refs pending

Discrete peakons

A. Comech, J. Cuevas, P.G.Kevrekidis

arxiv:nlin/0502002 v3 · 2005-02-01 · 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{HKJXWLEAWAMZGNVLVK6PN76WMQ}

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	2026-05-18T02:03:48.771553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a937b2c80b0199336abaabcf6ffd664382fe1d7318e47f044e0812d85ec4346

Aliases

arxiv: nlin/0502002 · arxiv_version: nlin/0502002v3 · doi: 10.48550/arxiv.nlin/0502002 · pith_short_12: HKJXWLEAWAMZ · pith_short_16: HKJXWLEAWAMZGNVL · pith_short_8: HKJXWLEA

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/HKJXWLEAWAMZGNVLVK6PN76WMQ \
  | 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: 3a937b2c80b0199336abaabcf6ffd664382fe1d7318e47f044e0812d85ec4346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c67e1558de71b6d40eb4bc8453cf6fdb4e064e6a2c6054129a359c235537ec66",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.PS",
    "submitted_at": "2005-02-01T11:05:55Z",
    "title_canon_sha256": "6d659ab802e08f26258f9cf15d3219f2804b5aa365bd2bb4ab716dcddef78c2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0502002",
    "kind": "arxiv",
    "version": 3
  }
}