Pith Number

pith:M2MVEDNF

pith:2006:M2MVEDNFG7OIAP2X7ZRQ35LRRH

not attested not anchored not stored refs pending

Periodic waves of a discrete higher order nonlinear Schroedinger equation

Kwok-wing Chow, Robert Conte

arxiv:nlin/0604010 v1 · 2006-04-05 · 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{M2MVEDNFG7OIAP2X7ZRQ35LRRH}

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	2026-05-18T00:32:55.921708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6699520da537dc803f57fe630df57189c2225a8e37d2037bbcb7da15397a2416

Aliases

arxiv: nlin/0604010 · arxiv_version: nlin/0604010v1 · doi: 10.48550/arxiv.nlin/0604010 · pith_short_12: M2MVEDNFG7OI · pith_short_16: M2MVEDNFG7OIAP2X · pith_short_8: M2MVEDNF

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/M2MVEDNFG7OIAP2X7ZRQ35LRRH \
  | 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: 6699520da537dc803f57fe630df57189c2225a8e37d2037bbcb7da15397a2416

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ff9536f2ca6337e3e805c4640e3de0190af36b6e1a694992afe6fb4f790e1f2",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "nlin.PS",
    "submitted_at": "2006-04-05T17:04:17Z",
    "title_canon_sha256": "766f9e2aa09422a2f87bb70478ae80fd08dbb6766134c595eea1d80acd589f78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0604010",
    "kind": "arxiv",
    "version": 1
  }
}