Pith Number

pith:CIDUGSFA

pith:2019:CIDUGSFAK4ZRJ5OOPFBRZYPF7B

not attested not anchored not stored refs pending

Proq: Projection-based Runtime Assertions for Debugging on a Quantum Computer

Gushu Li, Li Zhou, Mingsheng Ying, Nengkun Yu, Yuan Xie, Yufei Ding

arxiv:1911.12855 v2 · 2019-11-28 · cs.PL · cs.CL · cs.ET · 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{CIDUGSFAK4ZRJ5OOPFBRZYPF7B}

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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.

Cited by

2 papers in Pith

Qiskit Code Migration with LLMs

A Methodological Analysis of Empirical Studies in Quantum Software Testing

Receipt and verification

First computed	2026-07-05T01:06:51.627292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12074348a0573314f5ce79431ce1e5f85f1f6bf60ff6366b2b0fa9db40a5ee73

Aliases

arxiv: 1911.12855 · arxiv_version: 1911.12855v2 · doi: 10.48550/arxiv.1911.12855 · pith_short_12: CIDUGSFAK4ZR · pith_short_16: CIDUGSFAK4ZRJ5OO · pith_short_8: CIDUGSFA

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/CIDUGSFAK4ZRJ5OOPFBRZYPF7B \
  | 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: 12074348a0573314f5ce79431ce1e5f85f1f6bf60ff6366b2b0fa9db40a5ee73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94bdb4bc81e9ef3c142be963f9a11758b3689edbb9d9744668244101a3db35c3",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.ET",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2019-11-28T20:24:11Z",
    "title_canon_sha256": "42e92073cc509fdd58b96922936ca4ee478588b45efcdf0c99a977b3a5cd1b96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.12855",
    "kind": "arxiv",
    "version": 2
  }
}