Pith Number

pith:QSQDOD7F

pith:2019:QSQDOD7FQ4GIQZ77Q7SIWOSRLZ

not attested not anchored not stored refs pending

Tail-free self-accelerating solitons and vortices

Boris A. Malomed, Guangjiong Dong, Jieli Qin, Zhaoxin Liang

arxiv:1901.02325 v1 · 2019-01-08 · 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{QSQDOD7FQ4GIQZ77Q7SIWOSRLZ}

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	2026-05-17T23:54:08.061925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84a0370fe5870c8867ff87e48b3a515e483c723984eb276ad6a9997bc7ba4394

Aliases

arxiv: 1901.02325 · arxiv_version: 1901.02325v1 · doi: 10.48550/arxiv.1901.02325 · pith_short_12: QSQDOD7FQ4GI · pith_short_16: QSQDOD7FQ4GIQZ77 · pith_short_8: QSQDOD7F

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/QSQDOD7FQ4GIQZ77Q7SIWOSRLZ \
  | 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: 84a0370fe5870c8867ff87e48b3a515e483c723984eb276ad6a9997bc7ba4394

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdb53ea563daa87a7190b85d2f8a622b47a8f6a154c0a925514c33d72a0ec1ce",
    "cross_cats_sorted": [
      "nlin.PS",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-01-08T14:38:48Z",
    "title_canon_sha256": "a2c8b0de6d941f53892ea65d15884093253cc4074e7ad777b10053efdb553cec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02325",
    "kind": "arxiv",
    "version": 1
  }
}