Pith Number

pith:KZIZDVTM

pith:2017:KZIZDVTMFEKRCQ377EVCVFVFXD

not attested not anchored not stored refs pending

Minimization of Quantum Circuits using Quantum Operator Forms

Marek Perkowski, Martin Lukac, Michitaka Kameyama, Pawel Kerntopf

arxiv:1701.01999 v1 · 2017-01-08 · 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{KZIZDVTMFEKRCQ377EVCVFVFXD}

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	2026-05-18T00:53:12.868767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

565191d66c291511437ff92a2a96a5b8dfbd6ceeed52252e43a3f2eb7094dd86

Aliases

arxiv: 1701.01999 · arxiv_version: 1701.01999v1 · doi: 10.48550/arxiv.1701.01999 · pith_short_12: KZIZDVTMFEKR · pith_short_16: KZIZDVTMFEKRCQ37 · pith_short_8: KZIZDVTM

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/KZIZDVTMFEKRCQ377EVCVFVFXD \
  | 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: 565191d66c291511437ff92a2a96a5b8dfbd6ceeed52252e43a3f2eb7094dd86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55dd2e24e3be1d3689cce878a06f67bf68f80c691984a1c428a89fa6d8eed1d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-08T18:55:33Z",
    "title_canon_sha256": "eb7236fcb24a2462a4d502f9f76d4eebfaa2e4bc8bf4d82b389a3deca95d5433"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01999",
    "kind": "arxiv",
    "version": 1
  }
}