Pith Number

pith:DQADG7KX

pith:2005:DQADG7KXR5CLUTQ56A64FL26P3

not attested not anchored not stored refs pending

Experimental Construction of Optical Multi-qubit Cluster States From Bell States

An-Ning Zhang, Chao-Yang Lu, Jian-Wei Pan, Tao Yang, Xiao-Qi Zhou, Yu-Ao Chen, Zhi Zhao

arxiv:quant-ph/0501036 v1 · 2005-01-09 · 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{DQADG7KXR5CLUTQ56A64FL26P3}

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	2026-05-18T01:37:58.062732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c00337d578f44ba4e1df03dc2af5e7ecc7eff47c928e772814c421b7cecb693

Aliases

arxiv: quant-ph/0501036 · arxiv_version: quant-ph/0501036v1 · doi: 10.48550/arxiv.quant-ph/0501036 · pith_short_12: DQADG7KXR5CL · pith_short_16: DQADG7KXR5CLUTQ5 · pith_short_8: DQADG7KX

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/DQADG7KXR5CLUTQ56A64FL26P3 \
  | 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: 1c00337d578f44ba4e1df03dc2af5e7ecc7eff47c928e772814c421b7cecb693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb10be474688b3480df11dbdcd4d8f0ae4247ff71bea2544935ec92422641fa2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-01-09T16:24:38Z",
    "title_canon_sha256": "7109997f5936471f77b86767635a6cefca7e1d9bb17028b202aa0157435b90f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0501036",
    "kind": "arxiv",
    "version": 1
  }
}