Pith Number

pith:YUY226IV

pith:2011:YUY226IVP55PP3RWAUB56ISKE6

not attested not anchored not stored refs pending

Detector imperfections in photon-pair source characterization

C. Clausen, F. Bussieres, H. Zbinden, N. Gisin, N. Sangouard, P. Sekatski

arxiv:1109.0194 v1 · 2011-09-01 · 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{YUY226IVP55PP3RWAUB56ISKE6}

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	2026-05-18T02:00:43.280207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c531ad79157f7af7ee360503df224a27815e40daf7d90217ff13651e77adfade

Aliases

arxiv: 1109.0194 · arxiv_version: 1109.0194v1 · doi: 10.48550/arxiv.1109.0194 · pith_short_12: YUY226IVP55P · pith_short_16: YUY226IVP55PP3RW · pith_short_8: YUY226IV

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/YUY226IVP55PP3RWAUB56ISKE6 \
  | 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: c531ad79157f7af7ee360503df224a27815e40daf7d90217ff13651e77adfade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "290dbce31901945633b3662a504cbe80e6b91e1542897e8a8c74c208a81da78d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-01T14:28:48Z",
    "title_canon_sha256": "73da3c2716a725c842390d77171ee882f8f04ac6a6f65123bd6d37e39901fb4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0194",
    "kind": "arxiv",
    "version": 1
  }
}