Pith Number

pith:KLZ3MR74

pith:2025:KLZ3MR74MYY5KSA75QWLXUUTUK

not attested not anchored not stored refs pending

Characterizing noisy quantum computation with imperfectly addressed errors

Kerstin Beer, Laura J. Henderson, Riddhi S. Gupta, Salini Karuvade, Sally Shrapnel

arxiv:2508.03261 v1 · 2025-08-05 · 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{KLZ3MR74MYY5KSA75QWLXUUTUK}

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	2026-07-05T11:48:52.798790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52f3b647fc6631d5481fec2cbbd293a28f895c21d08ed10261c967501a068934

Aliases

arxiv: 2508.03261 · arxiv_version: 2508.03261v1 · doi: 10.48550/arxiv.2508.03261 · pith_short_12: KLZ3MR74MYY5 · pith_short_16: KLZ3MR74MYY5KSA7 · pith_short_8: KLZ3MR74

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/KLZ3MR74MYY5KSA75QWLXUUTUK \
  | 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: 52f3b647fc6631d5481fec2cbbd293a28f895c21d08ed10261c967501a068934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87189cfccc68b12e77fd30c4dd968ff8942b76f9ce1eeca1e46d8d341b6d472d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-05T09:37:26Z",
    "title_canon_sha256": "cebf3a19bd97cbfad43b06a1f226330f19792165d001e1982d28cd8b40d11e34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03261",
    "kind": "arxiv",
    "version": 1
  }
}