Pith Number

pith:3B7GPUQN

pith:2017:3B7GPUQNF6CZXI3UW3N3A2EOSL

not attested not anchored not stored refs pending

Enhanced violations of Leggett-Garg inequalities in an experimental three-level system

Clive Emary, Jian Li, Kunkun Wang, Peng Xue, Xiang Zhan, Zhihao Bian

arxiv:1701.02454 v3 · 2017-01-10 · 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{3B7GPUQNF6CZXI3UW3N3A2EOSL}

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	2026-05-18T00:24:35.470792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d87e67d20d2f859ba374b6dbb0688e92c182ab72b07d402bd35f41528d228881

Aliases

arxiv: 1701.02454 · arxiv_version: 1701.02454v3 · doi: 10.48550/arxiv.1701.02454 · pith_short_12: 3B7GPUQNF6CZ · pith_short_16: 3B7GPUQNF6CZXI3U · pith_short_8: 3B7GPUQN

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/3B7GPUQNF6CZXI3UW3N3A2EOSL \
  | 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: d87e67d20d2f859ba374b6dbb0688e92c182ab72b07d402bd35f41528d228881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a85d966198e8dfffd519fc076bc3c90fd528b00561f2115404317ac1f55390b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-10T07:23:36Z",
    "title_canon_sha256": "07b9d146e94f7569852a8d05546ffc2d35df1fa2dae01c8a8c5b36d4c62a4088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02454",
    "kind": "arxiv",
    "version": 3
  }
}