Pith Number

pith:EWEYRWH6

pith:2020:EWEYRWH6LNWOOI7INCQ7BDFFFW

not attested not anchored not stored refs pending

Fault-tolerant quantum error correction using error weight parities

Debbie Leung, Theerapat Tansuwannont

arxiv:2006.03068 v3 · 2020-06-04 · 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{EWEYRWH6LNWOOI7INCQ7BDFFFW}

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	2026-07-05T03:22:19.323712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

258988d8fe5b6ce723e868a1f08ca52db87576a1700a040b4785267850beb939

Aliases

arxiv: 2006.03068 · arxiv_version: 2006.03068v3 · doi: 10.48550/arxiv.2006.03068 · pith_short_12: EWEYRWH6LNWO · pith_short_16: EWEYRWH6LNWOOI7I · pith_short_8: EWEYRWH6

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/EWEYRWH6LNWOOI7INCQ7BDFFFW \
  | 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: 258988d8fe5b6ce723e868a1f08ca52db87576a1700a040b4785267850beb939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "835844bec703fe35d09ed75eb50456d0a72189b8d4cb831821a1adec6004bf37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-06-04T18:00:04Z",
    "title_canon_sha256": "b07f3b3da7e9f744dad17fae99a8a39e485608ceba280ce41c0063ed06144c61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.03068",
    "kind": "arxiv",
    "version": 3
  }
}