Pith Number

pith:C4BVLQT4

pith:2014:C4BVLQT4SOQFRQ7QF2232OCHT4

not attested not anchored not stored refs pending

Entanglement detection in coupled particle plasmons

F.J. Garc\'ia-Vidal, Javier del Pino, Johannes Feist, Juan Jose Garc\'ia-Ripoll

arxiv:1402.7187 v1 · 2014-02-28 · cond-mat.mes-hall · 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{C4BVLQT4SOQFRQ7QF2232OCHT4}

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	2026-05-18T02:43:19.005176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

170355c27c93a058c3f02eb5bd38479f31314611842fe0d46c7f80aca1a71f9b

Aliases

arxiv: 1402.7187 · arxiv_version: 1402.7187v1 · doi: 10.48550/arxiv.1402.7187 · pith_short_12: C4BVLQT4SOQF · pith_short_16: C4BVLQT4SOQFRQ7Q · pith_short_8: C4BVLQT4

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/C4BVLQT4SOQFRQ7QF2232OCHT4 \
  | 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: 170355c27c93a058c3f02eb5bd38479f31314611842fe0d46c7f80aca1a71f9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "704cc03677908d646f00713cb922ac72545117e39314a304f68b3c62f294bde4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-02-28T10:30:30Z",
    "title_canon_sha256": "2c443e653e086573d2d6e4f25050f1af9f1274bf1c2a5756936630cb83451536"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.7187",
    "kind": "arxiv",
    "version": 1
  }
}