Pith Number

pith:2WEBP4AB

pith:2018:2WEBP4ABGEV35WIVBPV6OBZQ7W

not attested not anchored not stored refs pending

Analysing the efficiency of partially entangled states in Vaidman's-type games and its applications in Quantum Secret Sharing

Atul Kumar, Hargeet Kaur

arxiv:1807.06950 v1 · 2018-07-12 · 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{2WEBP4ABGEV35WIVBPV6OBZQ7W}

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	2026-05-18T00:10:25.245509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d58817f001312bbed9150bebe70730fdb0e708436718183129a3d3cc792cd3c1

Aliases

arxiv: 1807.06950 · arxiv_version: 1807.06950v1 · doi: 10.48550/arxiv.1807.06950 · pith_short_12: 2WEBP4ABGEV3 · pith_short_16: 2WEBP4ABGEV35WIV · pith_short_8: 2WEBP4AB

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/2WEBP4ABGEV35WIVBPV6OBZQ7W \
  | 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: d58817f001312bbed9150bebe70730fdb0e708436718183129a3d3cc792cd3c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e13679432798914a6affb3db0f2311c05dc08dc7d2958f1fd938bb1a7f7899f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-12T04:59:30Z",
    "title_canon_sha256": "932cce504eb18ae0a06928ffcf3c522b8a9cec41a2b4682bc9c8c7956e0493cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06950",
    "kind": "arxiv",
    "version": 1
  }
}