Pith Number

pith:ATTEIWD3

pith:2021:ATTEIWD374BDUMBJILIUGADVB3

not attested not anchored not stored refs pending

Qubit-efficient exponential suppression of errors

Andrew Arrasmith, Lukasz Cincio, Patrick J. Coles, Piotr Czarnik

arxiv:2102.06056 v2 · 2021-02-11 · 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{ATTEIWD374BDUMBJILIUGADVB3}

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

3 papers in Pith

Robust design under uncertainty in quantum error mitigation

Near-Term Fermionic Simulation with Subspace Noise Tailored Quantum Error Mitigation

Certification and Classification of Linear Quantum Error Mitigation Methods

Receipt and verification

First computed	2026-07-05T02:26:17.794403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04e644587bff023a302942d14300750ee69b34c8b50d8769c724ed586d908403

Aliases

arxiv: 2102.06056 · arxiv_version: 2102.06056v2 · doi: 10.48550/arxiv.2102.06056 · pith_short_12: ATTEIWD374BD · pith_short_16: ATTEIWD374BDUMBJ · pith_short_8: ATTEIWD3

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/ATTEIWD374BDUMBJILIUGADVB3 \
  | 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: 04e644587bff023a302942d14300750ee69b34c8b50d8769c724ed586d908403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f67d3ffcbd391920707ad554e15f82a2ab163eef77a7700bfe6a3cf33d59e75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-02-11T15:01:32Z",
    "title_canon_sha256": "33cfd3e2ec1ecbd737b3a13b42980112ac88e51b970fe11993f5895ceb23740b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.06056",
    "kind": "arxiv",
    "version": 2
  }
}