Pith Number

pith:XL5PMMX7

pith:2024:XL5PMMX7LPQKN7DO75M7NFZPML

not attested not anchored not stored refs pending

Selected aspects of the Korteweg-de Vries equation

Federico Zadra, Sonja Hohloch

arxiv:2411.18504 v1 · 2024-11-27 · nlin.SI · math-ph · math.AP · math.DS · 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{XL5PMMX7LPQKN7DO75M7NFZPML}

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.

Cited by

1 paper in Pith

Hamiltonian formulation of the supersymmetric KdV equation

Receipt and verification

First computed	2026-07-05T09:41:17.350973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bafaf632ff5be0a6fc6eff59f6972f62c9105b46e8ab54c9b28a699ecdb429d9

Aliases

arxiv: 2411.18504 · arxiv_version: 2411.18504v1 · doi: 10.48550/arxiv.2411.18504 · pith_short_12: XL5PMMX7LPQK · pith_short_16: XL5PMMX7LPQKN7DO · pith_short_8: XL5PMMX7

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/XL5PMMX7LPQKN7DO75M7NFZPML \
  | 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: bafaf632ff5be0a6fc6eff59f6972f62c9105b46e8ab54c9b28a699ecdb429d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "623358ae7eb3790e123105aec30f17e6eb984a7578fc133c482a29bf943a5cdf",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2024-11-27T16:45:36Z",
    "title_canon_sha256": "560993713fed274a240ec0642a172bb64a269cc3108c5fd28ce1350e17aaee54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18504",
    "kind": "arxiv",
    "version": 1
  }
}