Pith Number

pith:KGLFF3KA

pith:2015:KGLFF3KA7DMLZCDWFBL5MO73UB

not attested not anchored not stored refs pending

Twin GHZ-states behave differently

Beatrix C. Hiesmayr, Fabio Sciarrino, Francesco Graffitti, Gonzalo Carvacho, Vincenzo D'Ambrosio

arxiv:1512.06262 v1 · 2015-12-19 · 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{KGLFF3KA7DMLZCDWFBL5MO73UB}

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	2026-05-18T00:31:43.952432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

519652ed40f8d8bc88762857d63bfba061709a6e1da8853b4c296dcc62246a99

Aliases

arxiv: 1512.06262 · arxiv_version: 1512.06262v1 · doi: 10.48550/arxiv.1512.06262 · pith_short_12: KGLFF3KA7DML · pith_short_16: KGLFF3KA7DMLZCDW · pith_short_8: KGLFF3KA

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/KGLFF3KA7DMLZCDWFBL5MO73UB \
  | 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: 519652ed40f8d8bc88762857d63bfba061709a6e1da8853b4c296dcc62246a99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "502be513b6101fa938d84d5d40d49a23801ff2e821aa5924f99e88c72f4afad1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-19T15:41:00Z",
    "title_canon_sha256": "60d3b42ade609e3e20b88b9c7804f6794d515015d323039df310a91e595e7c7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06262",
    "kind": "arxiv",
    "version": 1
  }
}