Pith Number

pith:NBE2K74W

pith:2017:NBE2K74WGMJPFPQE3JWJEOMEO7

not attested not anchored not stored refs pending

Self-trapping under the two-dimensional spin-orbit-coupling and spatially growing repulsive nonlinearity

Boris A. Malomed, Chunqing Huang, Haishu Tan, Rongxuan Zhong, Yongyao Li, Zhaopin Chen, Zhihuan Luo

arxiv:1712.01430 v2 · 2017-12-05 · cond-mat.quant-gas · nlin.PS · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBE2K74WGMJPFPQE3JWJEOMEO7}

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	2026-05-18T00:17:18.853817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6849a57f963312f2be04da6c92398477f0ca3ac6dca27acd01785e3b264fc791

Aliases

arxiv: 1712.01430 · arxiv_version: 1712.01430v2 · doi: 10.48550/arxiv.1712.01430 · pith_short_12: NBE2K74WGMJP · pith_short_16: NBE2K74WGMJPFPQE · pith_short_8: NBE2K74W

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/NBE2K74WGMJPFPQE3JWJEOMEO7 \
  | 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: 6849a57f963312f2be04da6c92398477f0ca3ac6dca27acd01785e3b264fc791

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02cb94a53f614a0aad0148e532882ae9e3140d53ab81e40d458b42f5292cfbb9",
    "cross_cats_sorted": [
      "nlin.PS",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-12-05T01:01:26Z",
    "title_canon_sha256": "6075f1c0cd43ba2ecb8fde8d7c71b9effeecfb07c109fb71bea79ba2a738dc76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01430",
    "kind": "arxiv",
    "version": 2
  }
}