Pith Number

pith:ZG6VUTJ3

pith:2022:ZG6VUTJ3AQO65XODYN27PAVTVK

not attested not anchored not stored refs pending

An Improved Volumetric Metric for Quantum Computers via more Representative Quantum Circuit Shapes

Ann Cox, Brandon Rodenburg, Charles Broomfield, Joe Kinast, Keith Miller

arxiv:2207.02315 v2 · 2022-07-05 · 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{ZG6VUTJ3AQO65XODYN27PAVTVK}

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.

Cited by

1 paper in Pith

Estimating the Power of a Quantum Computer

Receipt and verification

First computed	2026-07-05T04:40:28.159855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9bd5a4d3b041deeddc3c375f782b3aab0e8331148d5230d28f0e9675a2e6f95

Aliases

arxiv: 2207.02315 · arxiv_version: 2207.02315v2 · doi: 10.48550/arxiv.2207.02315 · pith_short_12: ZG6VUTJ3AQO6 · pith_short_16: ZG6VUTJ3AQO65XOD · pith_short_8: ZG6VUTJ3

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/ZG6VUTJ3AQO65XODYN27PAVTVK \
  | 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: c9bd5a4d3b041deeddc3c375f782b3aab0e8331148d5230d28f0e9675a2e6f95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9c0e84d26fa62f8043f9fcc4268c527fd727f885d34d8cae47999da18df4262",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-07-05T21:06:41Z",
    "title_canon_sha256": "79db1e346a22c81147ec5a428e4b00e60f621bafbad61972bb06397116f421b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.02315",
    "kind": "arxiv",
    "version": 2
  }
}