Pith Number

pith:NB4S577O

pith:2014:NB4S577OSF7WR5KQAUA5J6DKN6

not attested not anchored not stored refs pending

Higher-order rogue wave dynamics for a derivative nonlinear Schr\"odinger equation

Amin Chabchoub, Jingsong He, Lijuan Guo, Yongshuai Zhang

arxiv:1409.7923 v2 · 2014-09-28 · nlin.SI · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NB4S577OSF7WR5KQAUA5J6DKN6}

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	2026-05-18T02:16:20.852874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68792effee917f68f5500501d4f86a6f86df498256c28ed843a9a4dc4f2eaeac

Aliases

arxiv: 1409.7923 · arxiv_version: 1409.7923v2 · doi: 10.48550/arxiv.1409.7923 · pith_short_12: NB4S577OSF7W · pith_short_16: NB4S577OSF7WR5KQ · pith_short_8: NB4S577O

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/NB4S577OSF7WR5KQAUA5J6DKN6 \
  | 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: 68792effee917f68f5500501d4f86a6f86df498256c28ed843a9a4dc4f2eaeac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a242c9276075db819df6431b5432b51a6a70f5bf04b5cf1220883054edba450",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-09-28T15:41:40Z",
    "title_canon_sha256": "25805a64064caa5f7371f5e56b85f61d3ad844156d8ebe7cae00d6bd0736a4e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7923",
    "kind": "arxiv",
    "version": 2
  }
}