Pith Number

pith:K7IGQTDU

pith:2012:K7IGQTDUPHFZAXEH5ADU37FBU4

not attested not anchored not stored refs pending

New solution of the $\mathcal{N}=2$ Supersymmetric KdV equation via Hirota methods

Laurent Delisle, V\'eronique Hussin

arxiv:1202.2010 v1 · 2012-02-09 · 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{K7IGQTDUPHFZAXEH5ADU37FBU4}

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	2026-05-18T01:58:31.767562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57d0684c7479cb905c87e8074dfca1a70e4a9342a3d2054f7ee12d5dcb7c2bfe

Aliases

arxiv: 1202.2010 · arxiv_version: 1202.2010v1 · doi: 10.48550/arxiv.1202.2010 · pith_short_12: K7IGQTDUPHFZ · pith_short_16: K7IGQTDUPHFZAXEH · pith_short_8: K7IGQTDU

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/K7IGQTDUPHFZAXEH5ADU37FBU4 \
  | 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: 57d0684c7479cb905c87e8074dfca1a70e4a9342a3d2054f7ee12d5dcb7c2bfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72246113e099c3e799d3374117c0878143a6cadda5c81ddf3eb66b6bcae77543",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-02-09T15:00:31Z",
    "title_canon_sha256": "ea16ad47e0738d7ac3b4ef4eb4e87b8152faab00633d5df67962d205e5005d02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2010",
    "kind": "arxiv",
    "version": 1
  }
}