Pith Number

pith:YWGKJSNI

pith:2013:YWGKJSNIQK4MIYE3MOUVSK277P

not attested not anchored not stored refs pending

Information-based measure of nonlocality

Alberto Montina, Stefan Wolf

arxiv:1312.6290 v2 · 2013-12-21 · quant-ph · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YWGKJSNIQK4MIYE3MOUVSK277P}

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	2026-05-18T01:20:02.127181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c58ca4c9a882b8c4609b63a9592b5ffbd18a9daa4d06211439c4784bd9ad7450

Aliases

arxiv: 1312.6290 · arxiv_version: 1312.6290v2 · doi: 10.48550/arxiv.1312.6290 · pith_short_12: YWGKJSNIQK4M · pith_short_16: YWGKJSNIQK4MIYE3 · pith_short_8: YWGKJSNI

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/YWGKJSNIQK4MIYE3MOUVSK277P \
  | 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: c58ca4c9a882b8c4609b63a9592b5ffbd18a9daa4d06211439c4784bd9ad7450

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f03343744399b8f120b7476d3e970d73d7847593e727eb626f21a3b7a62ec2b7",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-21T18:42:20Z",
    "title_canon_sha256": "2ea145b12ba407be42ba2f679b4e4a28de950440a522a7841035b137c08f4a68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6290",
    "kind": "arxiv",
    "version": 2
  }
}