Pith Number

pith:BNIXLDPH

pith:2012:BNIXLDPHABGKZEGFQA774E73FE

not attested not anchored not stored refs pending

Experimental implementation of a Kochen-Specker set of quantum tests

Adan Cabello, Eleonora Nagali, Elias Amselem, Fabio Sciarrino, Isabelle Herbauts, Mohamed Bourennane, Vincenzo D'Ambrosio

arxiv:1209.1836 v2 · 2012-09-09 · 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{BNIXLDPHABGKZEGFQA774E73FE}

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	2026-05-18T03:33:37.541980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b51758de7004cac90c5803ffe13fb2906afddbd5008e6f90e0b1d787cbdfec1

Aliases

arxiv: 1209.1836 · arxiv_version: 1209.1836v2 · doi: 10.48550/arxiv.1209.1836 · pith_short_12: BNIXLDPHABGK · pith_short_16: BNIXLDPHABGKZEGF · pith_short_8: BNIXLDPH

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/BNIXLDPHABGKZEGFQA774E73FE \
  | 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: 0b51758de7004cac90c5803ffe13fb2906afddbd5008e6f90e0b1d787cbdfec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96c68b38905a032f7eb218bfee815f4481639da86be89aa7ba4daaed11f3db85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-09T19:48:24Z",
    "title_canon_sha256": "97194fd2b5c0f9ca2b84cb0d6a353411cd7586679b8718cbdd0db091f1465cc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1836",
    "kind": "arxiv",
    "version": 2
  }
}