Pith Number

pith:RAHJF6GZ

pith:2004:RAHJF6GZU47K3E4QFFUMF2NKHD

not attested not anchored not stored refs pending

Quantum Computing with Very Noisy Devices

E. Knill

arxiv:quant-ph/0410199 v2 · 2004-10-25 · 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{RAHJF6GZU47K3E4QFFUMF2NKHD}

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

2 papers in Pith

Rigorous estimation of error thresholds of transversal Clifford logical circuits

Demonstration of logical qubits and repeated error correction with better-than-physical error rates

Receipt and verification

First computed	2026-07-04T16:50:27.210444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

880e92f8d9a73ead93902968c2e9aa38dbfa7f2dd387e7f8a70c0d69a8e4bd8f

Aliases

arxiv: quant-ph/0410199 · arxiv_version: quant-ph/0410199v2 · doi: 10.48550/arxiv.quant-ph/0410199 · pith_short_12: RAHJF6GZU47K · pith_short_16: RAHJF6GZU47K3E4Q · pith_short_8: RAHJF6GZ

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/RAHJF6GZU47K3E4QFFUMF2NKHD \
  | 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: 880e92f8d9a73ead93902968c2e9aa38dbfa7f2dd387e7f8a70c0d69a8e4bd8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9841ab2eb6b97d96801e442f8c8ad74b47371e8b73f6e791961acc05a060f708",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-10-25T21:33:44Z",
    "title_canon_sha256": "f2beb6755731a5ebe9f95ae1a89325ca64f002eadf4b1f8a16de5eb864fbc818"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0410199",
    "kind": "arxiv",
    "version": 2
  }
}