Pith Number

pith:RTJWUGS4

pith:2004:RTJWUGS4BSSAL3YQBPHGHPHYJJ

not attested not anchored not stored refs pending

On the Modulational Instability of the Nonlinear Schr\"odinger Equation with Dissipation

B.A. Malomed, D.J. Frantzeskakis, P.G. Kevrekidis, Z. Rapti

arxiv:cond-mat/0404597 v1 · 2004-04-24 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTJWUGS4BSSAL3YQBPHGHPHYJJ}

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	2026-05-18T01:39:58.263377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd36a1a5c0ca405ef100bce63bcf84a6b04c04d8b08d3c154233e3adf2655d6

Aliases

arxiv: cond-mat/0404597 · arxiv_version: cond-mat/0404597v1 · doi: 10.48550/arxiv.cond-mat/0404597 · pith_short_12: RTJWUGS4BSSA · pith_short_16: RTJWUGS4BSSAL3YQ · pith_short_8: RTJWUGS4

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/RTJWUGS4BSSAL3YQBPHGHPHYJJ \
  | 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: 8cd36a1a5c0ca405ef100bce63bcf84a6b04c04d8b08d3c154233e3adf2655d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "447ae4779df138637fb776becd5d915a52ff0c24ef05bb1d3e41864550f816ea",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2004-04-24T23:26:18Z",
    "title_canon_sha256": "347feb79302f1eb4efb357511c0ffe92b81a136407d2c7e125be875cd962e6ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0404597",
    "kind": "arxiv",
    "version": 1
  }
}