Pith Number

pith:L6PYLDBN

pith:2013:L6PYLDBNBJS7HV3RNTW7ZKJU6B

not attested not anchored not stored refs pending

Entanglement generation and quantum information transfer between spatially-separated qubits in different cavities

Chui-ping Yang, Franco Nori, Qi-ping Su

arxiv:1307.2503 v1 · 2013-07-09 · quant-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6PYLDBNBJS7HV3RNTW7ZKJU6B}

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	2026-05-18T01:48:52.837930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f9f858c2d0a65f3d7716cedfca934f053c9ca1bd780964ee46352c4056ba096

Aliases

arxiv: 1307.2503 · arxiv_version: 1307.2503v1 · doi: 10.48550/arxiv.1307.2503 · pith_short_12: L6PYLDBNBJS7 · pith_short_16: L6PYLDBNBJS7HV3R · pith_short_8: L6PYLDBN

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/L6PYLDBNBJS7HV3RNTW7ZKJU6B \
  | 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: 5f9f858c2d0a65f3d7716cedfca934f053c9ca1bd780964ee46352c4056ba096

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f1ed0f7172d1855b4501ec66fa701cbe7ddccfa81149fdf4f28fa0642bfb5b4",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-09T16:02:34Z",
    "title_canon_sha256": "c84dfebf94843652096b27f35ea9b07272ae2594c5dcccf24de0ccef5b84b5a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2503",
    "kind": "arxiv",
    "version": 1
  }
}