Pith Number

pith:JONFVSCA

pith:2005:JONFVSCAP7Q5AK7BXN37ZCN363

not attested not anchored not stored refs pending

Decoherence-Free Emergence of Macroscopic Local Realism for entangled photons in a cavity

(2) Dipartimento di Fisica della Materia e Tecnologie Fisiche Avanzate, Dipartimento di Fisica, F. Rossi (1), Italy, Italy), O. Di Stefano (2), Politecnico di Torino, R. Girlanda (2) ((1)Istituto Nazionale per la Fisica della Materia (INFM), S. Portolan (1), S. Savasta (2), Universit\`a di Messina

arxiv:quant-ph/0502067 v1 · 2005-02-11 · quant-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{JONFVSCAP7Q5AK7BXN37ZCN363}

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	2026-05-18T01:08:45.722011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b9a5ac8407fe1d02be1bb77fc89bbf6ccafddac74902f06dca098c046a8c971

Aliases

arxiv: quant-ph/0502067 · arxiv_version: quant-ph/0502067v1 · doi: 10.48550/arxiv.quant-ph/0502067 · pith_short_12: JONFVSCAP7Q5 · pith_short_16: JONFVSCAP7Q5AK7B · pith_short_8: JONFVSCA

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/JONFVSCAP7Q5AK7BXN37ZCN363 \
  | 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: 4b9a5ac8407fe1d02be1bb77fc89bbf6ccafddac74902f06dca098c046a8c971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4d49816ee2ba35590b31eb4b152f1ad8630624620675682ef647083cea17406",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-02-11T18:12:25Z",
    "title_canon_sha256": "7a0577a7925bdcd2730445ca3b930f82ecdd7a84fd5bff036996aa454c4a1690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0502067",
    "kind": "arxiv",
    "version": 1
  }
}