Pith Number

pith:5JQ35C7N

pith:2013:5JQ35C7NQUIOUAEIHDZGVIOUBO

not attested not anchored not stored refs pending

Rational solitons of wave resonant interaction models

Antonio Degasperis, Sara Lombardo

arxiv:1305.6636 v1 · 2013-05-28 · 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{5JQ35C7NQUIOUAEIHDZGVIOUBO}

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	2026-05-18T01:49:40.566932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea61be8bed8510ea008838f26aa1d40b97006f3400179333797c118502a7eb82

Aliases

arxiv: 1305.6636 · arxiv_version: 1305.6636v1 · doi: 10.48550/arxiv.1305.6636 · pith_short_12: 5JQ35C7NQUIO · pith_short_16: 5JQ35C7NQUIOUAEI · pith_short_8: 5JQ35C7N

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/5JQ35C7NQUIOUAEIHDZGVIOUBO \
  | 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: ea61be8bed8510ea008838f26aa1d40b97006f3400179333797c118502a7eb82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80b76080c428743b96401dfe251d9f779c80b664e002539138b470d20f858df1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2013-05-28T21:24:05Z",
    "title_canon_sha256": "6dbc23bccfeb256f09786a5a66a7f9cb0ab9dda79fafdef7efbcb0c71307d45b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6636",
    "kind": "arxiv",
    "version": 1
  }
}