Pith Number

pith:ERGXMNMW

pith:2012:ERGXMNMWVXNGCXNRHE24GYLGOM

not attested not anchored not stored refs pending

GHZ paradoxes based on an even number of qubits

Mordecai Waegell, P.K.Aravind

arxiv:1208.5741 v2 · 2012-08-28 · 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{ERGXMNMWVXNGCXNRHE24GYLGOM}

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	2026-05-18T01:54:50.665396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

244d763596adda615db13935c361667323854766558217ee72560f05cd3f1b5c

Aliases

arxiv: 1208.5741 · arxiv_version: 1208.5741v2 · doi: 10.48550/arxiv.1208.5741 · pith_short_12: ERGXMNMWVXNG · pith_short_16: ERGXMNMWVXNGCXNR · pith_short_8: ERGXMNMW

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/ERGXMNMWVXNGCXNRHE24GYLGOM \
  | 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: 244d763596adda615db13935c361667323854766558217ee72560f05cd3f1b5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "095f1392046bcceaf868419f389393b2686464e0becb051027c941f9c1274b1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-28T18:44:29Z",
    "title_canon_sha256": "fd5f80844a83984ddac8c0e7781c268c0be90c707c7bc05eb78ee29d8dde9561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5741",
    "kind": "arxiv",
    "version": 2
  }
}