Pith Number

pith:THL23ZKT

pith:2026:THL23ZKTITVAMHZ6P4FFWIKDYA

not attested not anchored not stored refs pending

Arbitrary-genus dark soliton gases in the defocusing nonlinear Schr\"{o}dinger hydrodynamics

Deng-Shan Wang, Dinghao Zhu, Marco Bertola, Peng Yan

arxiv:2605.18651 v1 · 2026-05-18 · math-ph · math.AP · math.MP · nlin.PS · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{THL23ZKTITVAMHZ6P4FFWIKDYA}

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	2026-05-20T00:06:12.863689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99d7ade55344ea061f3e7f0a5b2143c024cfbe6bf06984687d520d0a9982f94a

Aliases

arxiv: 2605.18651 · arxiv_version: 2605.18651v1 · doi: 10.48550/arxiv.2605.18651 · pith_short_12: THL23ZKTITVA · pith_short_16: THL23ZKTITVAMHZ6 · pith_short_8: THL23ZKT

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/THL23ZKTITVAMHZ6P4FFWIKDYA \
  | 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: 99d7ade55344ea061f3e7f0a5b2143c024cfbe6bf06984687d520d0a9982f94a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6759e1dd4f4c25a071c5432ef606a277678c78de12c43fe02597208d69387ca9",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP",
      "nlin.PS",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2026-05-18T16:57:24Z",
    "title_canon_sha256": "2c05affad432928fd102aab6bf7c409e6bb11e93b0407bd9374008338d297a08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18651",
    "kind": "arxiv",
    "version": 1
  }
}