Pith Number

pith:JWNSWAE4

pith:2011:JWNSWAE4S5JDNAMUW43BZ7ZS53

not attested not anchored not stored refs pending

Loophole-free Bell test for one atom and less than one photon

H. Weinfurter, J.-D. Bancal, M. Weber, N. Gisin, N. Sangouard, P. Sekatski, W. Rosenfeld

arxiv:1108.1027 v1 · 2011-08-04 · 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{JWNSWAE4S5JDNAMUW43BZ7ZS53}

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	2026-05-18T02:01:03.038923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d9b2b009c9752368194b7361cff32eedce36aa9806b5271f1ab29b36559f64d

Aliases

arxiv: 1108.1027 · arxiv_version: 1108.1027v1 · doi: 10.48550/arxiv.1108.1027 · pith_short_12: JWNSWAE4S5JD · pith_short_16: JWNSWAE4S5JDNAMU · pith_short_8: JWNSWAE4

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/JWNSWAE4S5JDNAMUW43BZ7ZS53 \
  | 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: 4d9b2b009c9752368194b7361cff32eedce36aa9806b5271f1ab29b36559f64d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e994656fd86f069dd612c51ea193e2634b58fc1a22471da2e7637a58bebf62d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-08-04T09:25:12Z",
    "title_canon_sha256": "a00bc22113525eba24e9ea5764e55d36543a26ed99184ffdea5de43648b61b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1027",
    "kind": "arxiv",
    "version": 1
  }
}