Pith Number

pith:QO55L27J

pith:2026:QO55L27JZABL52G4RRLNRMIZSH

not attested not anchored not stored refs pending

Enhancing quantum processor capabilities during idle times

Wolfgang D\"ur

arxiv:2606.20841 v1 · 2026-06-18 · 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{QO55L27JZABL52G4RRLNRMIZSH}

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	2026-06-23T00:12:00.444818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83bbd5ebe9c802bee8dc8c56d8b11991e941e8145ed855347617a1a758582518

Aliases

arxiv: 2606.20841 · arxiv_version: 2606.20841v1 · doi: 10.48550/arxiv.2606.20841 · pith_short_12: QO55L27JZABL · pith_short_16: QO55L27JZABL52G4 · pith_short_8: QO55L27J

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/QO55L27JZABL52G4RRLNRMIZSH \
  | 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: 83bbd5ebe9c802bee8dc8c56d8b11991e941e8145ed855347617a1a758582518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8025af89cc356764fa12c3d0d49ff6e72c3343d0298aebdaaf7ced3cc57f0a54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-18T18:26:22Z",
    "title_canon_sha256": "df618bfd0e0c5e58f42e22d44481ebaec43c3eda48ea5dfcc5018e622cbc3d72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20841",
    "kind": "arxiv",
    "version": 1
  }
}