Pith Number

pith:V6UY2ZBK

pith:2014:V6UY2ZBKXDTYIXOJ6Y7XXSWNF4

not attested not anchored not stored refs pending

Dark-bright solitons in coupled nonlinear Schr\"odinger equations with unequal dispersion coefficients

B. A. Malomed, D. J. Frantzeskakis, E. G. Charalampidis, P. G. Kevrekidis

arxiv:1407.1335 v2 · 2014-07-04 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6UY2ZBKXDTYIXOJ6Y7XXSWNF4}

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	2026-05-18T02:28:40.540826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afa98d642ab8e7845dc9f63f7bcacd2f34767a1ae5cccc7b1065066d45fb9181

Aliases

arxiv: 1407.1335 · arxiv_version: 1407.1335v2 · doi: 10.48550/arxiv.1407.1335 · pith_short_12: V6UY2ZBKXDTY · pith_short_16: V6UY2ZBKXDTYIXOJ · pith_short_8: V6UY2ZBK

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/V6UY2ZBKXDTYIXOJ6Y7XXSWNF4 \
  | 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: afa98d642ab8e7845dc9f63f7bcacd2f34767a1ae5cccc7b1065066d45fb9181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a086190bf71529288e59fde46516331bde9ebc795012a63456facbe1c3a03305",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2014-07-04T22:32:15Z",
    "title_canon_sha256": "7a1c84d255d6747afb83db845b7c4d542d15b7a9444826cae00a90e1453c30ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1335",
    "kind": "arxiv",
    "version": 2
  }
}