Pith Number

pith:JSRULFWY

pith:2009:JSRULFWYR4DUK4VAPCR65F2NAY

not attested not anchored not stored refs pending

Multipartite bound entanglement and multi-setting Bell inequalities

Dong Pyo Chi, Kabgyun Jeong, Kyungjin Lee, Soojoon Lee, Taewan Kim

arxiv:0904.4818 v1 · 2009-04-30 · 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{JSRULFWYR4DUK4VAPCR65F2NAY}

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	2026-05-18T03:24:06.669280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ca34596d88f074572a078a3ee974d060c42f149516c1d67bea91a4b90445944

Aliases

arxiv: 0904.4818 · arxiv_version: 0904.4818v1 · doi: 10.48550/arxiv.0904.4818 · pith_short_12: JSRULFWYR4DU · pith_short_16: JSRULFWYR4DUK4VA · pith_short_8: JSRULFWY

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/JSRULFWYR4DUK4VAPCR65F2NAY \
  | 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: 4ca34596d88f074572a078a3ee974d060c42f149516c1d67bea91a4b90445944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd96f9df2225e36c72e367c610b0660925237c914a2d4abf94bcc7efc8472cab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-04-30T13:03:15Z",
    "title_canon_sha256": "3ed823f7d7f1f24101ddf988fb64255cdf6d77abb19f79e9de3988e59b6bfe1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.4818",
    "kind": "arxiv",
    "version": 1
  }
}