Pith Number

pith:QP44AM2X

pith:2016:QP44AM2XAFZEZ6IXMVFOTGIFRG

not attested not anchored not stored refs pending

Nonlocality from local contextuality

Ad\'an Cabello, Bi-Heng Liu, Chuan-Feng Li, Guang-Can Guo, Jiang-Shan Chen, Xiao-Min Hu, Yong-Jian Han, Yun-Feng Huang

arxiv:1603.08254 v2 · 2016-03-27 · 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{QP44AM2XAFZEZ6IXMVFOTGIFRG}

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	2026-05-18T00:57:04.628913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83f9c0335701724cf917654ae999058999eb6c86fc3ffd63dae272f1b79b1b36

Aliases

arxiv: 1603.08254 · arxiv_version: 1603.08254v2 · doi: 10.48550/arxiv.1603.08254 · pith_short_12: QP44AM2XAFZE · pith_short_16: QP44AM2XAFZEZ6IX · pith_short_8: QP44AM2X

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/QP44AM2XAFZEZ6IXMVFOTGIFRG \
  | 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: 83f9c0335701724cf917654ae999058999eb6c86fc3ffd63dae272f1b79b1b36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a73317d91c86cadb35d39266e4b524a766b08cb3f08a1ed15e109e4976c6d8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-27T20:07:31Z",
    "title_canon_sha256": "29fbcf22cb8fc04bd735691cf130b49a127a973004137d1fd323877290a2d1af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08254",
    "kind": "arxiv",
    "version": 2
  }
}