Pith Number

pith:FY7GRJFI

pith:2007:FY7GRJFIWUYGSTM6OUU2KNPDIB

not attested not anchored not stored refs pending

Controlled-NOT for multiparticle qubits and topological quantum computation based on parity measurements

Bernd Braunecker, Daniel Loss, Oded Zilberberg

arxiv:0708.1062 v2 · 2007-08-08 · 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{FY7GRJFIWUYGSTM6OUU2KNPDIB}

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	2026-05-18T04:09:15.073705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e3e68a4a8b530694d9e7529a535e34062e2ded1937e99f803fa916f5f25afee

Aliases

arxiv: 0708.1062 · arxiv_version: 0708.1062v2 · doi: 10.48550/arxiv.0708.1062 · pith_short_12: FY7GRJFIWUYG · pith_short_16: FY7GRJFIWUYGSTM6 · pith_short_8: FY7GRJFI

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/FY7GRJFIWUYGSTM6OUU2KNPDIB \
  | 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: 2e3e68a4a8b530694d9e7529a535e34062e2ded1937e99f803fa916f5f25afee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49a52cc88edc29ef255b382f66e9bb0b7bec079d63b1f762992a6778cc927b87",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2007-08-08T08:54:02Z",
    "title_canon_sha256": "79ddb3a4761f0bea02a914440b650044308a305bfd145dae8621306853d3260c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.1062",
    "kind": "arxiv",
    "version": 2
  }
}