Pith Number

pith:UGYPNCKK

pith:2014:UGYPNCKK5737HOEOGYRYMME7KV

not attested not anchored not stored refs pending

Trivially Related Lax Pairs Of The Sawada-Kotera Equation

Daryoush Talati

arxiv:1407.0529 v2 · 2014-07-02 · nlin.SI · math-ph · math.CA · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGYPNCKK5737HOEOGYRYMME7KV}

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	2026-05-18T02:28:47.774290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1b0f6894aeff7f3b88e362386309f55628900a69258889564628ac1cf8a4983

Aliases

arxiv: 1407.0529 · arxiv_version: 1407.0529v2 · doi: 10.48550/arxiv.1407.0529 · pith_short_12: UGYPNCKK5737 · pith_short_16: UGYPNCKK5737HOEO · pith_short_8: UGYPNCKK

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/UGYPNCKK5737HOEOGYRYMME7KV \
  | 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: a1b0f6894aeff7f3b88e362386309f55628900a69258889564628ac1cf8a4983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88d46d04ba6aa031e289b3ef26bbc93d3ba4a3f7078f094219faff4f523fed9f",
    "cross_cats_sorted": [
      "math-ph",
      "math.CA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-07-02T11:50:27Z",
    "title_canon_sha256": "45b31ffea1384b94b016f62be5068e8f9f25b6589979b17daa0e75aa12097f08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0529",
    "kind": "arxiv",
    "version": 2
  }
}