Pith Number

pith:3IEOTC6Z

pith:2013:3IEOTC6ZZJNQJ2FACYE4VUIVGW

not attested not anchored not stored refs pending

Do entangled photons induce two-photon two-atom transitions more efficiently than other states of light ?

Claude Fabre (LKB - Jussieu), Jose R. Rios Leite, Pablo L. Saldanha, Zhan Zheng (LKB - Jussieu)

arxiv:1303.5043 v1 · 2013-03-20 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3IEOTC6ZZJNQJ2FACYE4VUIVGW}

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	2026-05-18T03:30:15.246940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da08e98bd9ca5b04e8a01609cad11535b9489c41d416b58b641d74c02ae30353

Aliases

arxiv: 1303.5043 · arxiv_version: 1303.5043v1 · doi: 10.48550/arxiv.1303.5043 · pith_short_12: 3IEOTC6ZZJNQ · pith_short_16: 3IEOTC6ZZJNQJ2FA · pith_short_8: 3IEOTC6Z

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/3IEOTC6ZZJNQJ2FACYE4VUIVGW \
  | 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: da08e98bd9ca5b04e8a01609cad11535b9489c41d416b58b641d74c02ae30353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbdc64fdc7f3c54686fea2d708fa4ecf44ee55940f5b158be252d4a9687abb23",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-03-20T19:41:32Z",
    "title_canon_sha256": "7c30d691ca92d65cabcdf87d63dbaaa3df7a5a1fe7c99b95ea44b070f19257af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5043",
    "kind": "arxiv",
    "version": 1
  }
}