Pith Number

pith:WSFHOG7O

pith:2021:WSFHOG7OHSHJZR35WLI6BDK56X

not attested not anchored not stored refs pending

A scalable and fast artificial neural network syndrome decoder for surface codes

Lloyd C. L. Hollenberg, Muhammad Usman, Spiro Gicev

arxiv:2110.05854 v5 · 2021-10-12 · quant-ph · cs.ET · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSFHOG7OHSHJZR35WLI6BDK56X}

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

LUCI on IBM Hardware: Error Suppression with Almost Half Syndrome Density

Receipt and verification

First computed	2026-07-05T06:30:23.718643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b48a771bee3c8e9cc77db2d1e08d5df5facdd0d3ed0319c091b375932009b4a6

Aliases

arxiv: 2110.05854 · arxiv_version: 2110.05854v5 · doi: 10.48550/arxiv.2110.05854 · pith_short_12: WSFHOG7OHSHJ · pith_short_16: WSFHOG7OHSHJZR35 · pith_short_8: WSFHOG7O

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/WSFHOG7OHSHJZR35WLI6BDK56X \
  | 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: b48a771bee3c8e9cc77db2d1e08d5df5facdd0d3ed0319c091b375932009b4a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71616978f4ca9b6ed1ec89bac12808a1524e77fd55d113a977a95662364b3cf8",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-10-12T09:41:09Z",
    "title_canon_sha256": "909840236537ad7480630f49fdd2f598fe0ab6da867d7a669a6b93f0a547a704"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05854",
    "kind": "arxiv",
    "version": 5
  }
}