Pith Number

pith:DZ6TGFTP

pith:2012:DZ6TGFTPK44YXFRBWNIGRNI6KJ

not attested not anchored not stored refs pending

Detecting genuine multipartite correlations in terms of the rank of coefficient matrix

Bo Li, Heng Fan, Leong Chuan Kwek

arxiv:1205.6016 v2 · 2012-05-28 · 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{DZ6TGFTPK44YXFRBWNIGRNI6KJ}

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	2026-05-18T03:40:14.119270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e7d33166f57398b9621b35068b51e524c4da488c6a8eb6dd3b060afa91289be

Aliases

arxiv: 1205.6016 · arxiv_version: 1205.6016v2 · doi: 10.48550/arxiv.1205.6016 · pith_short_12: DZ6TGFTPK44Y · pith_short_16: DZ6TGFTPK44YXFRB · pith_short_8: DZ6TGFTP

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/DZ6TGFTPK44YXFRBWNIGRNI6KJ \
  | 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: 1e7d33166f57398b9621b35068b51e524c4da488c6a8eb6dd3b060afa91289be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e0abb5e8316e5ae5522c8e4a2a8b727943a10087e60e435fea5f7f524d0c31a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-28T01:39:16Z",
    "title_canon_sha256": "73c6e26295c7f21fce968cdf24a79417f5d5e0c68c289bf47ff3c756ec68f32b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6016",
    "kind": "arxiv",
    "version": 2
  }
}