Pith Number

pith:JE3OKOYK

pith:2014:JE3OKOYK2KRCLSCT3F4GNVZ7U7

not attested not anchored not stored refs pending

Entanglement and separability in the noncommutative phase-space scenario

Alex E. Bernardini, Catarina Bastos, Jo\~ao N. Prata, Nuno C. Dias, Orfeu Bertolami

arxiv:1410.8752 v1 · 2014-10-31 · quant-ph · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JE3OKOYK2KRCLSCT3F4GNVZ7U7}

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	2026-05-18T01:30:35.150676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4936e53b0ad2a225c853d97866d73fa7e19809f6bdb7f332b61bb1d6f578644e

Aliases

arxiv: 1410.8752 · arxiv_version: 1410.8752v1 · doi: 10.48550/arxiv.1410.8752 · pith_short_12: JE3OKOYK2KRC · pith_short_16: JE3OKOYK2KRCLSCT · pith_short_8: JE3OKOYK

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/JE3OKOYK2KRCLSCT3F4GNVZ7U7 \
  | 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: 4936e53b0ad2a225c853d97866d73fa7e19809f6bdb7f332b61bb1d6f578644e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c50d998596bd409572d1ef96ef4ca3b744298b0cf66d09fd5d42719f6a7e463",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-31T14:34:20Z",
    "title_canon_sha256": "b9bf0ce1c89e67e0fd1933c3e4305e54aaf3e2cfcc56c6315db2cc1f38c26170"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8752",
    "kind": "arxiv",
    "version": 1
  }
}