Pith Number

pith:3HZU4R47

pith:2024:3HZU4R47HHVFTHC7RA323QJF6W

not attested not anchored not stored refs pending

Fault-Tolerant Belief Propagation for Practical Quantum Memory

Ching-Yi Lai, Kao-Yueh Kuo

arxiv:2409.18689 v1 · 2024-09-27 · 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{3HZU4R47HHVFTHC7RA323QJF6W}

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

Degenerate quantum erasure decoding

Receipt and verification

First computed	2026-07-05T09:12:39.809283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9f34e479f39ea599c5f8837adc125f5bc720ea5833ad672901a27a930d7ecfe

Aliases

arxiv: 2409.18689 · arxiv_version: 2409.18689v1 · doi: 10.48550/arxiv.2409.18689 · pith_short_12: 3HZU4R47HHVF · pith_short_16: 3HZU4R47HHVFTHC7 · pith_short_8: 3HZU4R47

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/3HZU4R47HHVFTHC7RA323QJF6W \
  | 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: d9f34e479f39ea599c5f8837adc125f5bc720ea5833ad672901a27a930d7ecfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b316682b39acf305aa989159a2565e10d5e7bf85d00fcb11d443d365dddcafa4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-09-27T12:21:45Z",
    "title_canon_sha256": "ae7dfde5a522b8c8d22509b7e4ff8a148db4114d2bb1764b4089e2e64af16926"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.18689",
    "kind": "arxiv",
    "version": 1
  }
}