Pith Number

pith:S3KLTYIH

pith:2003:S3KLTYIH7DZGBZDCLJPTVBEYYC

not attested not anchored not stored refs pending

A classical scaling theory of quantum resonances

Italo Guarneri, Sandro Wimberger, Shmuel Fishman

arxiv:nlin/0302018 v2 · 2003-02-11 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S3KLTYIH7DZGBZDCLJPTVBEYYC}

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	2026-07-04T14:41:45.934697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96d4b9e107f8f260e4625a5f3a8498c087cc79f75e59d679f148d0f4114ced10

Aliases

arxiv: nlin/0302018 · arxiv_version: nlin/0302018v2 · doi: 10.48550/arxiv.nlin/0302018 · pith_short_12: S3KLTYIH7DZG · pith_short_16: S3KLTYIH7DZGBZDC · pith_short_8: S3KLTYIH

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/S3KLTYIH7DZGBZDCLJPTVBEYYC \
  | 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: 96d4b9e107f8f260e4625a5f3a8498c087cc79f75e59d679f148d0f4114ced10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2963bf292033bfe5e880c0502867b53bdb6e3b112e011c5dc4f8b4eae027af11",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2003-02-11T09:36:53Z",
    "title_canon_sha256": "0a520ad87cdc7040a48cd2e2d1ecfc92bb05c206e26e7863c8a08239db027284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0302018",
    "kind": "arxiv",
    "version": 2
  }
}