Pith Number

pith:ZPOPRILV

pith:2011:ZPOPRILV6OV7QPKARXBDDCXZ7A

not attested not anchored not stored refs pending

Greenberger-Horne-Zeilinger generation protocol for N superconducting transmon qubits capacitively coupled to a quantum bus

Christoph Bruder, Samuel Aldana, Ying-Dan Wang

arxiv:1104.1022 v3 · 2011-04-06 · 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{ZPOPRILV6OV7QPKARXBDDCXZ7A}

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	2026-05-18T02:22:10.843133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbdcf8a175f3abf83d408dc2318af9f80faa2a501fca4a049c696b8ed5905a00

Aliases

arxiv: 1104.1022 · arxiv_version: 1104.1022v3 · doi: 10.48550/arxiv.1104.1022 · pith_short_12: ZPOPRILV6OV7 · pith_short_16: ZPOPRILV6OV7QPKA · pith_short_8: ZPOPRILV

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/ZPOPRILV6OV7QPKARXBDDCXZ7A \
  | 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: cbdcf8a175f3abf83d408dc2318af9f80faa2a501fca4a049c696b8ed5905a00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00af724f3ac6beb7901cf7017d546c15efe58aea96f0c1030e1852e3a364cd0d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-04-06T07:20:19Z",
    "title_canon_sha256": "c48e6ec3b43a558514763117ad3c89d0eda229b0067823f6707569d65c671b09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1022",
    "kind": "arxiv",
    "version": 3
  }
}