Pith Number

pith:R4GMWG3K

pith:2011:R4GMWG3KFDTKBVAWO75MR5ORQF

not attested not anchored not stored refs pending

Controllable operation for distant qubits in a two-dimensional quantum network

B. Zhang, X. Lin, Z.-B. Yang, Z.-R. Zhong

arxiv:1110.4331 v2 · 2011-10-19 · 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{R4GMWG3KFDTKBVAWO75MR5ORQF}

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	2026-05-18T03:35:41.321273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f0ccb1b6a28e6a0d41677fac8f5d1816f6d2220e92f855922262044943e0148

Aliases

arxiv: 1110.4331 · arxiv_version: 1110.4331v2 · doi: 10.48550/arxiv.1110.4331 · pith_short_12: R4GMWG3KFDTK · pith_short_16: R4GMWG3KFDTKBVAW · pith_short_8: R4GMWG3K

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/R4GMWG3KFDTKBVAWO75MR5ORQF \
  | 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: 8f0ccb1b6a28e6a0d41677fac8f5d1816f6d2220e92f855922262044943e0148

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7638f4e6c7a63b06ef197a4ab2b258d7e2bf821e73f1af49a50c7aa3dcd4aadf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-10-19T16:31:53Z",
    "title_canon_sha256": "0370f788b02c9a58159981405d87a01cc188a8b09e0d74d678e4fdf652d2f1cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4331",
    "kind": "arxiv",
    "version": 2
  }
}