Pith Number

pith:3OE7H4JM

pith:2014:3OE7H4JMNOMAGP7H3BDM6QK73F

not attested not anchored not stored refs pending

Discrete solitons and scattering of lattice waves in guiding arrays with a nonlinear $\mathcal{PT}$-symmetric defect

Boris A. Malomed, Jiasheng Huang, Jinglei Chai, Xiangyu Zhang, Yongyao Li, Zhiqiang Chen

arxiv:1411.3944 v1 · 2014-11-14 · physics.optics · 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{3OE7H4JMNOMAGP7H3BDM6QK73F}

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	2026-05-18T02:35:46.651792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db89f3f12c6b98033fe7d846cf415fd95a3c69b9705963d269ebf49790875df2

Aliases

arxiv: 1411.3944 · arxiv_version: 1411.3944v1 · doi: 10.48550/arxiv.1411.3944 · pith_short_12: 3OE7H4JMNOMA · pith_short_16: 3OE7H4JMNOMAGP7H · pith_short_8: 3OE7H4JM

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/3OE7H4JMNOMAGP7H3BDM6QK73F \
  | 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: db89f3f12c6b98033fe7d846cf415fd95a3c69b9705963d269ebf49790875df2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61b1f09c7df221c3b9fac253a6af84dde9e938cb97d9339cf2e5de71eed48e19",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-14T15:49:14Z",
    "title_canon_sha256": "5f355eb67858d07adb557af69019199f1a0aed72415daacd5c16612ec06ef71c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3944",
    "kind": "arxiv",
    "version": 1
  }
}