Pith Number

pith:K3IBZPEV

pith:2016:K3IBZPEV7QJ2QYAVYCXWYZRCFD

not attested not anchored not stored refs pending

Genuine multipartite nonlocality of permutationally invariant Gaussian states

Buqing Xu, Gerardo Adesso, Tommaso Tufarelli

arxiv:1610.01928 v2 · 2016-10-06 · quant-ph · cond-mat.stat-mech · math-ph · math.MP · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3IBZPEV7QJ2QYAVYCXWYZRCFD}

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	2026-05-18T00:52:33.961803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56d01cbc95fc13a86015c0af6c662228eed6e55e04e00550fe19b848a435f5f9

Aliases

arxiv: 1610.01928 · arxiv_version: 1610.01928v2 · doi: 10.48550/arxiv.1610.01928 · pith_short_12: K3IBZPEV7QJ2 · pith_short_16: K3IBZPEV7QJ2QYAV · pith_short_8: K3IBZPEV

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/K3IBZPEV7QJ2QYAVYCXWYZRCFD \
  | 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: 56d01cbc95fc13a86015c0af6c662228eed6e55e04e00550fe19b848a435f5f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9a4681cc735882a036e4dddc3b90caa7c99f073eb5d8d1eb7314af9a574ed78",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-06T16:15:48Z",
    "title_canon_sha256": "af04033dc890254caf47081ff125a8fdb5af182c9dc96b5a3f63e05b6f42a581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01928",
    "kind": "arxiv",
    "version": 2
  }
}