Pith Number

pith:UU6CNHQ3

pith:2005:UU6CNHQ3AFRWZSBL7U7NGNAAJX

not attested not anchored not stored refs pending

A fault-tolerant one-way quantum computer

J. Harrington, K. Goyal, R. Raussendorf

arxiv:quant-ph/0510135 v1 · 2005-10-17 · 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{UU6CNHQ3AFRWZSBL7U7NGNAAJX}

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

Fun with Graph States: Nonlocal Bell Pairs and the Arf Invariant

Receipt and verification

First computed	2026-07-04T15:03:13.715585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a53c269e1b01636cc82bfd3ed334004dc9a5a902289b721fa78e5a8180155a6f

Aliases

arxiv: quant-ph/0510135 · arxiv_version: quant-ph/0510135v1 · doi: 10.48550/arxiv.quant-ph/0510135 · pith_short_12: UU6CNHQ3AFRW · pith_short_16: UU6CNHQ3AFRWZSBL · pith_short_8: UU6CNHQ3

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/UU6CNHQ3AFRWZSBL7U7NGNAAJX \
  | 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: a53c269e1b01636cc82bfd3ed334004dc9a5a902289b721fa78e5a8180155a6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d70f834c638580b8f9b90d816e8a856965bfa644a8966cc902184862a5545a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-10-17T23:35:43Z",
    "title_canon_sha256": "f7d8c8b68793f0fcc5528a27417216cf441ba477fa0c51084bb7040394184eba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0510135",
    "kind": "arxiv",
    "version": 1
  }
}