Pith Number

pith:U7HJILND

pith:2012:U7HJILNDZMU2R6QZ4NWLMLNSIZ

not attested not anchored not stored refs pending

Quantum Nonlocal Boxes Exhibit Stronger Distillability

Jibran Rashid, Peter H{\o}yer

arxiv:1204.4622 v1 · 2012-04-20 · 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{U7HJILNDZMU2R6QZ4NWLMLNSIZ}

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	2026-05-18T03:24:41.904511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7ce942da3cb29a8fa19e36cb62db24653b915170704131b8e1852810f07d2f5

Aliases

arxiv: 1204.4622 · arxiv_version: 1204.4622v1 · doi: 10.48550/arxiv.1204.4622 · pith_short_12: U7HJILNDZMU2 · pith_short_16: U7HJILNDZMU2R6QZ · pith_short_8: U7HJILND

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/U7HJILNDZMU2R6QZ4NWLMLNSIZ \
  | 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: a7ce942da3cb29a8fa19e36cb62db24653b915170704131b8e1852810f07d2f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56ce490c753181a8c83df6c6d18eb2d2cb050744cb0aa729ae4d8e8ac95f8ff5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-04-20T13:23:33Z",
    "title_canon_sha256": "3d00489f3484061d44122aa81f81d66b0bb9c779fc06aba0145d64e3d1bb8180"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4622",
    "kind": "arxiv",
    "version": 1
  }
}