Pith Number

pith:XFUTLP4N

pith:2017:XFUTLP4NFMK6XTP4ZBCFPFNR6R

not attested not anchored not stored refs pending

Quantum error correction in crossbar architectures

Jonas Helsen, Mark Steudtner, Menno Veldhorst, Stephanie Wehner

arxiv:1712.07571 v1 · 2017-12-20 · 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{XFUTLP4NFMK6XTP4ZBCFPFNR6R}

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	2026-05-18T00:20:05.022904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b96935bf8d2b15ebcdfcc8445795b1f44939c96d9260e9f4628612343e403b47

Aliases

arxiv: 1712.07571 · arxiv_version: 1712.07571v1 · doi: 10.48550/arxiv.1712.07571 · pith_short_12: XFUTLP4NFMK6 · pith_short_16: XFUTLP4NFMK6XTP4 · pith_short_8: XFUTLP4N

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/XFUTLP4NFMK6XTP4ZBCFPFNR6R \
  | 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: b96935bf8d2b15ebcdfcc8445795b1f44939c96d9260e9f4628612343e403b47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18bb1db5f1c33f0e7e15d7c033e5b238f3ef33c33486c7988ee24a71f159f9ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-12-20T16:42:07Z",
    "title_canon_sha256": "04a83e925b9a169184960845e57b08b148fb693cf823bfdc70414bbb1f289df7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07571",
    "kind": "arxiv",
    "version": 1
  }
}