Pith Number

pith:3KVDOX4G

pith:2018:3KVDOX4GJ53MXMXZT4VK5NFMG2

not attested not anchored not stored refs pending

Real soliton lattices of KP-II and desingularization of spectral curves: the Gr^{TP}(2,4) case

Petr G. Grinevich, Simonetta Abenda

arxiv:1803.10968 v2 · 2018-03-29 · math-ph · math.MP · 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{3KVDOX4GJ53MXMXZT4VK5NFMG2}

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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	2026-05-17T23:49:59.685481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daaa375f864f76cbb2f99f2aaeb4ac3690dd4d5401c8574c6b6aa0e75fe06643

Aliases

arxiv: 1803.10968 · arxiv_version: 1803.10968v2 · doi: 10.48550/arxiv.1803.10968 · pith_short_12: 3KVDOX4GJ53M · pith_short_16: 3KVDOX4GJ53MXMXZ · pith_short_8: 3KVDOX4G

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/3KVDOX4GJ53MXMXZT4VK5NFMG2 \
  | 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: daaa375f864f76cbb2f99f2aaeb4ac3690dd4d5401c8574c6b6aa0e75fe06643

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6027e8e9f00f91892dbf4155fd12195a0d81b779757de9e78986f3c5ffc31381",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-03-29T08:56:59Z",
    "title_canon_sha256": "ffc5072aa02bd950d28a0581a781583dc4011b3e54b5e9373255c8b6aa9a7cfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10968",
    "kind": "arxiv",
    "version": 2
  }
}