Pith Number

pith:EBZ5SJZQ

pith:2018:EBZ5SJZQAPID6VMY4C7BZQEPLK

not attested not anchored not stored refs pending

Supersymmetric Sawada-Kotera Equation: B\"{a}cklund-Darboux Transformations and Applications

Hui Mao, Lingling Xue, Q. P. Liu

arxiv:1802.04922 v1 · 2018-02-14 · nlin.SI · math-ph · 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{EBZ5SJZQAPID6VMY4C7BZQEPLK}

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	2026-05-18T00:23:22.195462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2073d9273003d03f5598e0be1cc08f5a8b204008f9f818903716c91676aff1bd

Aliases

arxiv: 1802.04922 · arxiv_version: 1802.04922v1 · doi: 10.48550/arxiv.1802.04922 · pith_short_12: EBZ5SJZQAPID · pith_short_16: EBZ5SJZQAPID6VMY · pith_short_8: EBZ5SJZQ

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/EBZ5SJZQAPID6VMY4C7BZQEPLK \
  | 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: 2073d9273003d03f5598e0be1cc08f5a8b204008f9f818903716c91676aff1bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dbb73e410e7947b1b3850fdbb02b3f88eb56b9907e7973d9039999b22a6ae7d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2018-02-14T01:55:33Z",
    "title_canon_sha256": "26f28e7cc43801c33e4c6bbe1b8b6f363351233b4336361c12c1e914c1024d60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04922",
    "kind": "arxiv",
    "version": 1
  }
}