Pith Number

pith:SSY53BVH

pith:2017:SSY53BVH43O7KHNXQABCHMPR45

not attested not anchored not stored refs pending

Localized dark solitons and vortices in defocusing media with spatially inhomogeneous nonlinearity

Boris A. Malomed, Jianhua Zeng

arxiv:1705.01761 v1 · 2017-05-04 · 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{SSY53BVH43O7KHNXQABCHMPR45}

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	2026-05-18T00:43:43.110556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94b1dd86a7e6ddf51db7800223b1f1e76b0a6b3e65b2c3a2d59299eb21a73375

Aliases

arxiv: 1705.01761 · arxiv_version: 1705.01761v1 · doi: 10.48550/arxiv.1705.01761 · pith_short_12: SSY53BVH43O7 · pith_short_16: SSY53BVH43O7KHNX · pith_short_8: SSY53BVH

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/SSY53BVH43O7KHNXQABCHMPR45 \
  | 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: 94b1dd86a7e6ddf51db7800223b1f1e76b0a6b3e65b2c3a2d59299eb21a73375

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e99552499e0017390993295a705453750fa434b9c07bb9e06343dfde3f45760c",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2017-05-04T09:33:57Z",
    "title_canon_sha256": "4d42e9d54e33de54548f4a06e2e337dcf05f2d3bd51d697a6d043bca6566cf15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01761",
    "kind": "arxiv",
    "version": 1
  }
}