Pith Number

pith:DWNFWVHB

pith:2014:DWNFWVHBF2ZWTXRY5ERGHHVZ5B

not attested not anchored not stored refs pending

Coexistence of Kochen-Specker inequalities and noncontextuality inequalities

D. M. Tong, Xiao-Dong Yu

arxiv:1402.5200 v1 · 2014-02-21 · 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{DWNFWVHBF2ZWTXRY5ERGHHVZ5B}

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	2026-05-18T01:44:29.816678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d9a5b54e12eb369de38e922639eb9e85b238c83ba0e431f1801e3167ebd9a12

Aliases

arxiv: 1402.5200 · arxiv_version: 1402.5200v1 · doi: 10.48550/arxiv.1402.5200 · pith_short_12: DWNFWVHBF2ZW · pith_short_16: DWNFWVHBF2ZWTXRY · pith_short_8: DWNFWVHB

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/DWNFWVHBF2ZWTXRY5ERGHHVZ5B \
  | 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: 1d9a5b54e12eb369de38e922639eb9e85b238c83ba0e431f1801e3167ebd9a12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89ac01039abad18090381a7a8e88c920ce86ac4ed1e91ceddd0cfbea973944c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-21T04:04:45Z",
    "title_canon_sha256": "e6d2f5a7e3a7515985474a320496959fb25af58781fd2fc8fe152adbe1094352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5200",
    "kind": "arxiv",
    "version": 1
  }
}