Pith Number

pith:HGGIGPOW

pith:2018:HGGIGPOWFYZUPY52PS4LATIVPX

not attested not anchored not stored refs pending

Comment on "The photon identification loophole in EPRB experiments: computer models with single-wing selection"

Jan-{\AA}ke Larsson, Mateus Ara\'ujo, Philippe Grangier

arxiv:1807.04999 v1 · 2018-07-13 · 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{HGGIGPOWFYZUPY52PS4LATIVPX}

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	2026-05-18T00:10:49.251230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

398c833dd62e3347e3ba7cb8b04d157de0176799bdbbeed296748aaf3a2c5c21

Aliases

arxiv: 1807.04999 · arxiv_version: 1807.04999v1 · doi: 10.48550/arxiv.1807.04999 · pith_short_12: HGGIGPOWFYZU · pith_short_16: HGGIGPOWFYZUPY52 · pith_short_8: HGGIGPOW

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/HGGIGPOWFYZUPY52PS4LATIVPX \
  | 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: 398c833dd62e3347e3ba7cb8b04d157de0176799bdbbeed296748aaf3a2c5c21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42a1b157d36b145210c158963130eb45f8e0c6614c0d05936193e42b84557cd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-13T10:49:52Z",
    "title_canon_sha256": "fc4f03264f24af03836dcbc5531143b6b06fb25c9f33c0c16c604d9ef3632be1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04999",
    "kind": "arxiv",
    "version": 1
  }
}