Pith Number

pith:VZFI3RJE

pith:2012:VZFI3RJEPJMQTKHDLOXFUO2HGC

not attested not anchored not stored refs pending

New Examples of Kochen-Specker Type Configurations on Three Qubits

Artur E. Ruuge

arxiv:1206.6999 v3 · 2012-06-29 · quant-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZFI3RJEPJMQTKHDLOXFUO2HGC}

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	2026-05-18T03:41:56.150285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae4a8dc5247a5909a8e35bae5a3b4730bb39d1ed2ca4244ce72692effea05c37

Aliases

arxiv: 1206.6999 · arxiv_version: 1206.6999v3 · doi: 10.48550/arxiv.1206.6999 · pith_short_12: VZFI3RJEPJMQ · pith_short_16: VZFI3RJEPJMQTKHD · pith_short_8: VZFI3RJE

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/VZFI3RJEPJMQTKHDLOXFUO2HGC \
  | 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: ae4a8dc5247a5909a8e35bae5a3b4730bb39d1ed2ca4244ce72692effea05c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14d471cccb17ba46526dec8ba57be5aa8f31494b868a90525a588d7e719fcb89",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-06-29T12:27:55Z",
    "title_canon_sha256": "be984c9ddec9402b49db36560e5ba5fcdfc597e802414abb0583808aec47c2a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6999",
    "kind": "arxiv",
    "version": 3
  }
}