Pith Number

pith:QVLOHYQX

pith:2005:QVLOHYQXR6DXFJ3M7LQHPCAMEJ

not attested not anchored not stored refs pending

One-dimensional model of a quantum nonlinear harmonic oscillator

J.F. Cari\~nena, M.F. Ra\~nada, M. Santander

arxiv:hep-th/0501106 v1 · 2005-01-14 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVLOHYQXR6DXFJ3M7LQHPCAMEJ}

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	2026-05-18T01:38:45.888968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8556e3e2178f8772a76cfae077880c2244b3cc444859e98f8c970236da14c3b2

Aliases

arxiv: hep-th/0501106 · arxiv_version: hep-th/0501106v1 · doi: 10.48550/arxiv.hep-th/0501106 · pith_short_12: QVLOHYQXR6DX · pith_short_16: QVLOHYQXR6DXFJ3M · pith_short_8: QVLOHYQX

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/QVLOHYQXR6DXFJ3M7LQHPCAMEJ \
  | 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: 8556e3e2178f8772a76cfae077880c2244b3cc444859e98f8c970236da14c3b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30533bc7291d7068eb18b0f5ab44592005e25ead61719ff753eb746becdf48e5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-01-14T08:39:38Z",
    "title_canon_sha256": "c30a48f9e80541e2f20070db6c79413974704967146548419ac9938af7d8098d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0501106",
    "kind": "arxiv",
    "version": 1
  }
}