Pith Number

pith:KSWK2PED

pith:2015:KSWK2PED6YNHASQBX3XLTNKUJV

not attested not anchored not stored refs pending

Higher-order EPR correlations and inseparability conditions for continuous variables

E. Shchukin, P. van Loock

arxiv:1511.08444 v1 · 2015-11-26 · 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{KSWK2PED6YNHASQBX3XLTNKUJV}

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	2026-05-18T01:18:30.519445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54acad3c83f61a704a01beeeb9b5544d72455ff413578f971f7ed9ac77a7e833

Aliases

arxiv: 1511.08444 · arxiv_version: 1511.08444v1 · doi: 10.48550/arxiv.1511.08444 · pith_short_12: KSWK2PED6YNH · pith_short_16: KSWK2PED6YNHASQB · pith_short_8: KSWK2PED

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/KSWK2PED6YNHASQBX3XLTNKUJV \
  | 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: 54acad3c83f61a704a01beeeb9b5544d72455ff413578f971f7ed9ac77a7e833

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "272f7ab4d3cd282a3e5b9a13748a242c79f7b2913b1f12a8bdb18a9b899ce03f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-11-26T16:27:02Z",
    "title_canon_sha256": "d1227de061fc48c8d455e521dddb37f5066cf5a1b90cce81f97735f990093d83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08444",
    "kind": "arxiv",
    "version": 1
  }
}