Pith Number

pith:LVNLUGTO

pith:2020:LVNLUGTOLJTXVOXSM2WWS4XRMU

not attested not anchored not stored refs pending

Learning-based quantum error mitigation

Armands Strikis, Dayue Qin, Simon C. Benjamin, Yanzhu Chen, Ying Li

arxiv:2005.07601 v2 · 2020-05-15 · 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{LVNLUGTOLJTXVOXSM2WWS4XRMU}

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

Pauli Weight Hamiltonian Term Selection for Optimized Machine Learning Based Quantum Error Mitigation

Receipt and verification

First computed	2026-07-05T03:55:59.913620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d5aba1a6e5a677abaf266ad6972f16514cfa3ebf903a8a4d7a86b0bcfdfccd1

Aliases

arxiv: 2005.07601 · arxiv_version: 2005.07601v2 · doi: 10.48550/arxiv.2005.07601 · pith_short_12: LVNLUGTOLJTX · pith_short_16: LVNLUGTOLJTXVOXS · pith_short_8: LVNLUGTO

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/LVNLUGTOLJTXVOXSM2WWS4XRMU \
  | 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: 5d5aba1a6e5a677abaf266ad6972f16514cfa3ebf903a8a4d7a86b0bcfdfccd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "908eef56336c0015ac5df5ff1ce7bc012155198d9feddef8b1ae4bb9133cd057",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-05-15T15:45:10Z",
    "title_canon_sha256": "930c7f7866c7bff0b87f2a3083c33eac252e441e07046d7b30b83db3eee538e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07601",
    "kind": "arxiv",
    "version": 2
  }
}