Pith Number

pith:HLGTWMFZ

pith:2017:HLGTWMFZYEJBIRG7PPLKWHLX5F

not attested not anchored not stored refs pending

Visualising multiqubit correlatons using the Wigner function

Kae Nemoto, Marco Barbieri, Mario A. Ciampini, Mark J. Everitt, Paolo Mataloni, Todd Tilma, W. J. Munro

arxiv:1710.02460 v2 · 2017-10-06 · 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{HLGTWMFZYEJBIRG7PPLKWHLX5F}

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	2026-07-05T03:00:25.851545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3acd3b30b9c1121444df7bd6ab1d77e96c460ab7aad5f8d8d53523c8239b105f

Aliases

arxiv: 1710.02460 · arxiv_version: 1710.02460v2 · doi: 10.48550/arxiv.1710.02460 · pith_short_12: HLGTWMFZYEJB · pith_short_16: HLGTWMFZYEJBIRG7 · pith_short_8: HLGTWMFZ

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/HLGTWMFZYEJBIRG7PPLKWHLX5F \
  | 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: 3acd3b30b9c1121444df7bd6ab1d77e96c460ab7aad5f8d8d53523c8239b105f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1248ec8e9e685c40899cbb94636c5667e94e01d9477aded5632d0662229f254",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-06T15:47:44Z",
    "title_canon_sha256": "7c089d9453c05bd12f2e74be83b618a09b9468d60ea2b7b3783f4c38e72b46cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02460",
    "kind": "arxiv",
    "version": 2
  }
}