Pith Number

pith:F66L67UE

pith:2011:F66L67UEO3S5JCCSVDZXHUXJ7X

not attested not anchored not stored refs pending

Classical Dynamics of Quantum Entanglement

Giulio Casati, Italo Guarneri, Jose Reslen

arxiv:1109.0907 v2 · 2011-09-05 · 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{F66L67UEO3S5JCCSVDZXHUXJ7X}

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	2026-05-18T02:00:39.762370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fbcbf7e8476e5d48852a8f373d2e9fdc672728dd1ca6ec1cf2efeecc0c5737d

Aliases

arxiv: 1109.0907 · arxiv_version: 1109.0907v2 · doi: 10.48550/arxiv.1109.0907 · pith_short_12: F66L67UEO3S5 · pith_short_16: F66L67UEO3S5JCCS · pith_short_8: F66L67UE

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/F66L67UEO3S5JCCSVDZXHUXJ7X \
  | 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: 2fbcbf7e8476e5d48852a8f373d2e9fdc672728dd1ca6ec1cf2efeecc0c5737d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d91918aa928a62c30f7ff310eb34a26439d70faaaa148b9607d6d3454c878ba1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-05T14:06:08Z",
    "title_canon_sha256": "f8c16c8b0898172187b05ee14f268de7a0de7ce4f3e52fed61d2f7545457dab2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0907",
    "kind": "arxiv",
    "version": 2
  }
}