Pith Number

pith:W7WH5SIF

pith:2010:W7WH5SIFLZODUTRZDYWWPYRTVU

not attested not anchored not stored refs pending

Entanglement Dynamics of Two Independent Cavity-Embedded Quantum Dots

Alessandro Ridolfo, Bruno Bellomo, Giuseppe Compagno, Rosario Lo Franco, Salvatore Savasta

arxiv:1011.4862 v1 · 2010-11-22 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7WH5SIFLZODUTRZDYWWPYRTVU}

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	2026-05-18T04:19:23.095867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7ec7ec9055e5c3a4e391e2d67e233ad33673e4d4c8ad873a86134258cee136d

Aliases

arxiv: 1011.4862 · arxiv_version: 1011.4862v1 · doi: 10.48550/arxiv.1011.4862 · pith_short_12: W7WH5SIFLZOD · pith_short_16: W7WH5SIFLZODUTRZ · pith_short_8: W7WH5SIF

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/W7WH5SIFLZODUTRZDYWWPYRTVU \
  | 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: b7ec7ec9055e5c3a4e391e2d67e233ad33673e4d4c8ad873a86134258cee136d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4097f7a570c2e5ca6ed014a75712367badabe0daaa9cf6f6e023de7f23e1440e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-11-22T16:26:55Z",
    "title_canon_sha256": "fd73178265073e108ebb0ac895e6c1eddd7be05c5f04a9c7a5810a9a08d05321"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4862",
    "kind": "arxiv",
    "version": 1
  }
}