Pith Number

pith:J32QVTUO

pith:2016:J32QVTUOSBC4BZJBKYIZRZDATT

not attested not anchored not stored refs pending

von Neumann measurement-related matrices and the nullity condition for quantum correlation

Ming-Jing Zhao, Shao-Ming Fei, Teng Ma, Ting-Gui Zhang

arxiv:1610.08146 v1 · 2016-10-26 · 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{J32QVTUOSBC4BZJBKYIZRZDATT}

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	2026-05-18T01:01:14.942839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ef50ace8e9045c0e521561198e4609cd15d52c53ec03ebf0031c522a107e744

Aliases

arxiv: 1610.08146 · arxiv_version: 1610.08146v1 · doi: 10.48550/arxiv.1610.08146 · pith_short_12: J32QVTUOSBC4 · pith_short_16: J32QVTUOSBC4BZJB · pith_short_8: J32QVTUO

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/J32QVTUOSBC4BZJBKYIZRZDATT \
  | 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: 4ef50ace8e9045c0e521561198e4609cd15d52c53ec03ebf0031c522a107e744

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b54945b6c4dca24db8b1070cf6ce3b3d9e050dde91b1b3f15e71e1bd86e7b96d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-26T02:03:37Z",
    "title_canon_sha256": "92c4e120ef767416983d471543fd530f835c6fc773a85b030055df32649bea02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08146",
    "kind": "arxiv",
    "version": 1
  }
}