Pith Number

pith:BGPI4ULW

pith:2018:BGPI4ULWVNFROUJTOKE6LI44EP

not attested not anchored not stored refs pending

Solitary waves in the Ablowitz-Ladik equation with power-law nonlinearity

B.A. Malomed, J. Cuevas-Maraver, L. Guo, P.G. Kevrekidis

arxiv:1806.10898 v3 · 2018-06-28 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGPI4ULWVNFROUJTOKE6LI44EP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:58:19.142119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

099e8e5176ab4b1751337289e5a39c23c6350d4ff04692bb005777d526bfb4f1

Aliases

arxiv: 1806.10898 · arxiv_version: 1806.10898v3 · doi: 10.48550/arxiv.1806.10898 · pith_short_12: BGPI4ULWVNFR · pith_short_16: BGPI4ULWVNFROUJT · pith_short_8: BGPI4ULW

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/BGPI4ULWVNFROUJTOKE6LI44EP \
  | 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: 099e8e5176ab4b1751337289e5a39c23c6350d4ff04692bb005777d526bfb4f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfd0fa918b836adf56d2debd9e7dffd24af00df500344e272066e789914d2096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2018-06-28T11:55:29Z",
    "title_canon_sha256": "a6509246fecc71641a238ad008ffb9c462ff5d8158777860c6b9539b9196d46c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10898",
    "kind": "arxiv",
    "version": 3
  }
}