Pith Number

pith:7SAKLY4G

pith:2017:7SAKLY4GPPYI666VONZYKUU6GF

not attested not anchored not stored refs pending

Dipolar bright solitons and solitary vortices in a radial lattice

Boris A. Malomed, Chunqing Huang, Haishu Tan, Hao Huang, Lin Lyu, Shenhe Fu, Yongyao Li, Zhaopin Chen

arxiv:1708.02011 v2 · 2017-08-07 · cond-mat.quant-gas · nlin.PS · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SAKLY4GPPYI666VONZYKUU6GF}

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	2026-05-18T00:29:54.791237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc80a5e3867bf08f7bd5737385529e316c6467cc758b3215fe377a066aa1edef

Aliases

arxiv: 1708.02011 · arxiv_version: 1708.02011v2 · doi: 10.48550/arxiv.1708.02011 · pith_short_12: 7SAKLY4GPPYI · pith_short_16: 7SAKLY4GPPYI666V · pith_short_8: 7SAKLY4G

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/7SAKLY4GPPYI666VONZYKUU6GF \
  | 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: fc80a5e3867bf08f7bd5737385529e316c6467cc758b3215fe377a066aa1edef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9af3107863a7585848bc3c0263d9e0a2aa6804bded859a86dd0b31f5eaf5c2b",
    "cross_cats_sorted": [
      "nlin.PS",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-08-07T07:09:55Z",
    "title_canon_sha256": "a37f14111a7e01cf6b0bb4d78f4e7c1889503d478969f5e525672ff6d3b20591"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02011",
    "kind": "arxiv",
    "version": 2
  }
}