Pith Number

pith:FDSNPX43

pith:2022:FDSNPX43VIB3SIYWRRZLMIIJQ5

not attested not anchored not stored refs pending

Stability Experiments: The Overlooked Dual of Memory Experiments

Craig Gidney

arxiv:2204.13834 v2 · 2022-04-29 · 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{FDSNPX43VIB3SIYWRRZLMIIJQ5}

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	2026-07-05T04:50:56.281264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28e4d7df9baa03b923168c72b62109877f35f320669b9e9049b39640a240e1c8

Aliases

arxiv: 2204.13834 · arxiv_version: 2204.13834v2 · doi: 10.48550/arxiv.2204.13834 · pith_short_12: FDSNPX43VIB3 · pith_short_16: FDSNPX43VIB3SIYW · pith_short_8: FDSNPX43

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/FDSNPX43VIB3SIYWRRZLMIIJQ5 \
  | 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: 28e4d7df9baa03b923168c72b62109877f35f320669b9e9049b39640a240e1c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae28045ec5cb8d4552b0ff69e33593bce6ffee2bf6113cca60d1a54ebd048e67",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-04-29T00:35:36Z",
    "title_canon_sha256": "9720b29f483e2ba668f8b6f892f22fef7d962e0022d9d4e10d8c85aa6b55f1a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13834",
    "kind": "arxiv",
    "version": 2
  }
}