Pith Number

pith:JIC4ZWPX

pith:2023:JIC4ZWPX7THADEHU4GGTAPGK7H

not attested not anchored not stored refs pending

Causal flow preserving optimisation of quantum circuits in the ZX-calculus

Calum Holker

arxiv:2312.02793 v2 · 2023-12-05 · 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{JIC4ZWPX7THADEHU4GGTAPGK7H}

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

Working with measurement-based computations on qudits

Receipt and verification

First computed	2026-07-05T07:37:53.483471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a05ccd9f7fcce0190f4e18d303ccaf9f594b21f118676ae2528775998ebf5e2

Aliases

arxiv: 2312.02793 · arxiv_version: 2312.02793v2 · doi: 10.48550/arxiv.2312.02793 · pith_short_12: JIC4ZWPX7THA · pith_short_16: JIC4ZWPX7THADEHU · pith_short_8: JIC4ZWPX

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/JIC4ZWPX7THADEHU4GGTAPGK7H \
  | 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: 4a05ccd9f7fcce0190f4e18d303ccaf9f594b21f118676ae2528775998ebf5e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c7924bfd4f64fdb15742f04fda9943763e9153cc937d0a02e67cbf3c5ee2d2e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-12-05T14:24:44Z",
    "title_canon_sha256": "7583899e2474fcb737bd10e3748aae1a13cfb86bfc73492f39eb55d360031cf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.02793",
    "kind": "arxiv",
    "version": 2
  }
}