Pith Number

pith:4IAABQSG

pith:2005:4IAABQSGF3UVV2OCE4FFMG33YP

not attested not anchored not stored refs pending

Generation of cluster states

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

arxiv:quant-ph/0511138 v2 · 2005-11-15 · 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{4IAABQSGF3UVV2OCE4FFMG33YP}

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	2026-07-04T16:58:12.588590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e20000c2462ee95ae9c2270a561b7bc3e977da967f00a8363ff051c6ff4d7cc5

Aliases

arxiv: quant-ph/0511138 · arxiv_version: quant-ph/0511138v2 · doi: 10.48550/arxiv.quant-ph/0511138 · pith_short_12: 4IAABQSGF3UV · pith_short_16: 4IAABQSGF3UVV2OC · pith_short_8: 4IAABQSG

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/4IAABQSGF3UVV2OCE4FFMG33YP \
  | 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: e20000c2462ee95ae9c2270a561b7bc3e977da967f00a8363ff051c6ff4d7cc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0270408225696ef8215c49f40ee4efd67c9e7bd1ea881b14678b5c4c085167bb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-11-15T07:27:55Z",
    "title_canon_sha256": "dcf8109ddb8a98df1c800ac12417dad0275c99938f7b67360d4426eef9a38f1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0511138",
    "kind": "arxiv",
    "version": 2
  }
}