Pith Number

pith:3VW57DKM

pith:2015:3VW57DKMYXFMGLPI6CWTL4VT2G

not attested not anchored not stored refs pending

Comment on "Loophole-free Bell inequality"

Robert B. Griffiths

arxiv:1512.01443 v1 · 2015-12-04 · 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{3VW57DKMYXFMGLPI6CWTL4VT2G}

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	2026-05-18T01:25:16.858367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd6ddf8d4cc5cac32de8f0ad35f2b3d18238718dfe2da22f7c7155470ad6fbe5

Aliases

arxiv: 1512.01443 · arxiv_version: 1512.01443v1 · doi: 10.48550/arxiv.1512.01443 · pith_short_12: 3VW57DKMYXFM · pith_short_16: 3VW57DKMYXFMGLPI · pith_short_8: 3VW57DKM

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/3VW57DKMYXFMGLPI6CWTL4VT2G \
  | 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: dd6ddf8d4cc5cac32de8f0ad35f2b3d18238718dfe2da22f7c7155470ad6fbe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a71aa815bf7c8c16d61be285da675f6b8f9a7af829ed99214efe51a4f3d91f1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-04T14:56:31Z",
    "title_canon_sha256": "f1fb7b3feb9c64324f82a9181eac5005b544b456e84b01e1edf0a73ce9ba16cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01443",
    "kind": "arxiv",
    "version": 1
  }
}