Pith Number

pith:6OPR3RBL

pith:2020:6OPR3RBLWJ4EK5RVJ6ZGCJ33XM

not attested not anchored not stored refs pending

Fault-Tolerant Operation of a Quantum Error-Correction Code

Andrew Risinger, Christopher Monroe, Crystal Noel, Daiwei Zhu, Debopriyo Biswas, Dripto M. Debroy, Kenneth R. Brown, Laird Egan, Marko Cetina, Michael Newman, Muyuan Li

arxiv:2009.11482 v2 · 2020-09-24 · 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{6OPR3RBLWJ4EK5RVJ6ZGCJ33XM}

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	2026-07-05T02:05:09.003185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f39f1dc42bb2784576354fb261277bbb1677af39632c8b17ad13db7533b7dc8e

Aliases

arxiv: 2009.11482 · arxiv_version: 2009.11482v2 · doi: 10.48550/arxiv.2009.11482 · pith_short_12: 6OPR3RBLWJ4E · pith_short_16: 6OPR3RBLWJ4EK5RV · pith_short_8: 6OPR3RBL

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/6OPR3RBLWJ4EK5RVJ6ZGCJ33XM \
  | 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: f39f1dc42bb2784576354fb261277bbb1677af39632c8b17ad13db7533b7dc8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1700bf07001d90e58cbc1d361f9d0f880b0d8b10c0a379b5c42d118129064f32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-09-24T04:31:38Z",
    "title_canon_sha256": "7e6a6732aecb1ac2e4799826349fb4f7ecc59397b907093beba1929d408ddfda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11482",
    "kind": "arxiv",
    "version": 2
  }
}