Pith Number

pith:HHGV4VR2

pith:2014:HHGV4VR23RDTB6LQ7QGKXSLRN3

not attested not anchored not stored refs pending

Bounding the set of finite dimensional quantum correlations

Miguel Navascues, Tamas Vertesi

arxiv:1412.0924 v1 · 2014-12-02 · 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{HHGV4VR23RDTB6LQ7QGKXSLRN3}

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	2026-05-18T01:36:54.775492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39cd5e563adc4730f970fc0cabc9716ec2ec98392c90cf7ee47e1351b38add47

Aliases

arxiv: 1412.0924 · arxiv_version: 1412.0924v1 · doi: 10.48550/arxiv.1412.0924 · pith_short_12: HHGV4VR23RDT · pith_short_16: HHGV4VR23RDTB6LQ · pith_short_8: HHGV4VR2

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/HHGV4VR23RDTB6LQ7QGKXSLRN3 \
  | 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: 39cd5e563adc4730f970fc0cabc9716ec2ec98392c90cf7ee47e1351b38add47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "938fe87c5fef4116272b770295005021045bce59437ab734acb254243e0b1974",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-02T14:10:54Z",
    "title_canon_sha256": "3ca7a2f9c25b6f3c36b60b2b84e6a1800c8a172385556e22bda6a412039ebcc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0924",
    "kind": "arxiv",
    "version": 1
  }
}