Pith Number

pith:ODPCB5RX

pith:2004:ODPCB5RXJCBNKXVQKDPI7LWM7Q

not attested not anchored not stored refs pending

An efficient algorithm to recognize local Clifford equivalence of graph states

Bart De Moor, Jeroen Dehaene, Maarten Van den Nest

arxiv:quant-ph/0405023 v2 · 2004-05-05 · 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{ODPCB5RXJCBNKXVQKDPI7LWM7Q}

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.

Cited by

1 paper in Pith

The Structure of Circle Graph States

Receipt and verification

First computed	2026-07-04T16:50:17.241595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70de20f6374882d55eb050de8faeccfc2e279058db0fd0591e11cb28404c9fdd

Aliases

arxiv: quant-ph/0405023 · arxiv_version: quant-ph/0405023v2 · doi: 10.48550/arxiv.quant-ph/0405023 · pith_short_12: ODPCB5RXJCBN · pith_short_16: ODPCB5RXJCBNKXVQ · pith_short_8: ODPCB5RX

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/ODPCB5RXJCBNKXVQKDPI7LWM7Q \
  | 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: 70de20f6374882d55eb050de8faeccfc2e279058db0fd0591e11cb28404c9fdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d01db4bfe673a228cf6a9ef5f2938ca16e0662a9caa7de9be75d66048ca297fc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-05-05T09:59:20Z",
    "title_canon_sha256": "b6610b8dd1c74f69794e7233d2aacdcd1015ace414a56904906bfa554085cddf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0405023",
    "kind": "arxiv",
    "version": 2
  }
}