Pith Number

pith:EJ3KRYMI

pith:2024:EJ3KRYMIVWVYLD5VPSUIFRSPFB

not attested not anchored not stored refs pending

Quantum Error Suppression with Subgroup Stabilisation

Bo Yang, Dominik Leichtle, Elham Kashefi, Harold Ollivier

arxiv:2404.09973 v2 · 2024-04-15 · 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{EJ3KRYMIVWVYLD5VPSUIFRSPFB}

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	2026-07-05T08:31:14.552140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2276a8e188adab858fb57ca882c64f28656c2fe86df1711a0a3ae6f9112d18cd

Aliases

arxiv: 2404.09973 · arxiv_version: 2404.09973v2 · doi: 10.48550/arxiv.2404.09973 · pith_short_12: EJ3KRYMIVWVY · pith_short_16: EJ3KRYMIVWVYLD5V · pith_short_8: EJ3KRYMI

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/EJ3KRYMIVWVYLD5VPSUIFRSPFB \
  | 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: 2276a8e188adab858fb57ca882c64f28656c2fe86df1711a0a3ae6f9112d18cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6937d620c09de034f58769a91c737b0db21616f3dee241fb7076032b75172939",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-15T17:51:47Z",
    "title_canon_sha256": "4a2fbeadd544abc356a707f3b3be84525a579204906bb5f3cd2f2b13f80f445c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.09973",
    "kind": "arxiv",
    "version": 2
  }
}