Pith Number

pith:7XWAPYI2

pith:2025:7XWAPYI2ANNJZK7PMZBIPYK3O6

not attested not anchored not stored refs pending

Statistical Assertions for Debugging Quantum Circuits and States in CUDA-Q

Ella Rubinshtein, Jocelyn Li, Margaret Martonosi

arxiv:2507.16255 v1 · 2025-07-22 · 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{7XWAPYI2ANNJZK7PMZBIPYK3O6}

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	2026-07-05T11:41:06.504176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdec07e11a035a9cabef664287e15b7780722b3b8e20eca249c692deedebc0bc

Aliases

arxiv: 2507.16255 · arxiv_version: 2507.16255v1 · doi: 10.48550/arxiv.2507.16255 · pith_short_12: 7XWAPYI2ANNJ · pith_short_16: 7XWAPYI2ANNJZK7P · pith_short_8: 7XWAPYI2

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/7XWAPYI2ANNJZK7PMZBIPYK3O6 \
  | 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: fdec07e11a035a9cabef664287e15b7780722b3b8e20eca249c692deedebc0bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d75bf8b8e9e9e6ea3b2207405a4b9a09904e689ad3641cf9f43594da1a5c15df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-22T06:09:56Z",
    "title_canon_sha256": "3e1cb5f8d1abc3b2f715ae775594e2015bbbecfc022d0df223830e3628477d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16255",
    "kind": "arxiv",
    "version": 1
  }
}