Pith Number

pith:A4KC5LYU

pith:2006:A4KC5LYUPFVQFLUHCRPZESJLMY

not attested not anchored not stored refs pending

An open--quantum--system formulation of particle decay

Beatrix C. Hiesmayr, Reinhold A. Bertlmann, Walter Grimus

arxiv:quant-ph/0602116 v1 · 2006-02-14 · quant-ph · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4KC5LYUPFVQFLUHCRPZESJLMY}

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	2026-05-18T04:16:20.896229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07142eaf14796b02ae87145f92492b660e10fe326ea05b677da1baee754581a9

Aliases

arxiv: quant-ph/0602116 · arxiv_version: quant-ph/0602116v1 · doi: 10.48550/arxiv.quant-ph/0602116 · pith_short_12: A4KC5LYUPFVQ · pith_short_16: A4KC5LYUPFVQFLUH · pith_short_8: A4KC5LYU

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/A4KC5LYUPFVQFLUHCRPZESJLMY \
  | 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: 07142eaf14796b02ae87145f92492b660e10fe326ea05b677da1baee754581a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1bd47862236ff76d7009040c14e5769d32adacd1fb71fa3770fe9570233655a",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-02-14T20:02:51Z",
    "title_canon_sha256": "1e4fc233275b97db498736864930c3f4b023a792f941e17169cacd925920f1b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0602116",
    "kind": "arxiv",
    "version": 1
  }
}