Pith Number

pith:JGYPIEZ6

pith:2004:JGYPIEZ6B23WMCWT6I4MGRY2N4

not attested not anchored not stored refs pending

Nonlinear Dynamics of Moving Curves and Surfaces: Applications to Physical Systems

M. Lakshmanan, S. Murugesh

arxiv:nlin/0404005 v1 · 2004-04-01 · 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{JGYPIEZ6B23WMCWT6I4MGRY2N4}

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	2026-05-18T01:38:19.080063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49b0f4133e0eb7660ad3f238c3471a6f19f0482f42e82a6ce81e06f6888a24d1

Aliases

arxiv: nlin/0404005 · arxiv_version: nlin/0404005v1 · doi: 10.48550/arxiv.nlin/0404005 · pith_short_12: JGYPIEZ6B23W · pith_short_16: JGYPIEZ6B23WMCWT · pith_short_8: JGYPIEZ6

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/JGYPIEZ6B23WMCWT6I4MGRY2N4 \
  | 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: 49b0f4133e0eb7660ad3f238c3471a6f19f0482f42e82a6ce81e06f6888a24d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "661189c1403fbd92faa2dfaaa6609e31b84fcbd9a9bee5f98f43548f3157dbe1",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "nlin.PS",
    "submitted_at": "2004-04-01T14:38:01Z",
    "title_canon_sha256": "ec6ddbb288f7f2e3afe482da8b9f3e190865c5262a0b0d4551f6aae0527c1259"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0404005",
    "kind": "arxiv",
    "version": 1
  }
}