Pith Number

pith:4P6ABJ4R

pith:2003:4P6ABJ4RPQ5WAYLUBTNMTQWWDS

not attested not anchored not stored refs pending

On the Correlations Between Quantum Entanglement and q-Information Measures

A. Plastino, A. R. Plastino, J. Batle, M. Casas

arxiv:quant-ph/0302143 v1 · 2003-02-19 · 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{4P6ABJ4RPQ5WAYLUBTNMTQWWDS}

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	2026-05-18T01:37:59.555768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3fc00a7917c3b6061740cdac9c2d61cb0b31fb780dbe1af1d0d0fbe7eb0791f

Aliases

arxiv: quant-ph/0302143 · arxiv_version: quant-ph/0302143v1 · doi: 10.48550/arxiv.quant-ph/0302143 · pith_short_12: 4P6ABJ4RPQ5W · pith_short_16: 4P6ABJ4RPQ5WAYLU · pith_short_8: 4P6ABJ4R

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/4P6ABJ4RPQ5WAYLUBTNMTQWWDS \
  | 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: e3fc00a7917c3b6061740cdac9c2d61cb0b31fb780dbe1af1d0d0fbe7eb0791f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa5aca26043768e527ec9e2bbd2d914ac57eda94862b44a747e9ec2d065bff56",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-02-19T13:54:53Z",
    "title_canon_sha256": "785844e6132baa116a372a00859ce4d84fa046f0414a6da1af8e8f0e71e5d05e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0302143",
    "kind": "arxiv",
    "version": 1
  }
}