Pith Number

pith:QBVMKTYE

pith:2005:QBVMKTYE5YLRBRD43Q25G6RFZA

not attested not anchored not stored refs pending

Scheme for generating the cluster states via atomic ensembles

Ming Yang, Ping Dong, Zheng-Yuan Xue, Zhuo-Liang Cao

arxiv:quant-ph/0511045 v1 · 2005-11-07 · 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{QBVMKTYE5YLRBRD43Q25G6RFZA}

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	2026-07-04T14:51:50.530566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

806ac54f04ee1710c47cdc35d37a25c834a8e1ebfbd349cda2c53963ec458553

Aliases

arxiv: quant-ph/0511045 · arxiv_version: quant-ph/0511045v1 · doi: 10.48550/arxiv.quant-ph/0511045 · pith_short_12: QBVMKTYE5YLR · pith_short_16: QBVMKTYE5YLRBRD4 · pith_short_8: QBVMKTYE

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/QBVMKTYE5YLRBRD43Q25G6RFZA \
  | 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: 806ac54f04ee1710c47cdc35d37a25c834a8e1ebfbd349cda2c53963ec458553

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e37a903a757d1028f44462e5dc08e96a61ecd24a8894798477bcb996419d883",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-11-07T02:12:57Z",
    "title_canon_sha256": "63d7dc79a25050b035e5479f313a5cceac1a6e5d4d6c6ed8fc27b73b4e2b287c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0511045",
    "kind": "arxiv",
    "version": 1
  }
}