Pith Number

pith:NVSOYR4Y

pith:2017:NVSOYR4Y47JNNYJEUIYEYBL34D

not attested not anchored not stored refs pending

Computing quopit Clifford circuit amplitudes by the sum-over-paths technique

Dax Enshan Koh, Mark D. Penney, Robert W. Spekkens

arxiv:1702.03316 v2 · 2017-02-10 · 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{NVSOYR4Y47JNNYJEUIYEYBL34D}

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

Leveraging Phase Polynomials for Quantum Circuit Optimization

Receipt and verification

First computed	2026-07-05T02:30:53.827556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d64ec4798e7d2d6e124a2304c057be0f86c257569a9583cdce385aa0de88094

Aliases

arxiv: 1702.03316 · arxiv_version: 1702.03316v2 · doi: 10.48550/arxiv.1702.03316 · pith_short_12: NVSOYR4Y47JN · pith_short_16: NVSOYR4Y47JNNYJE · pith_short_8: NVSOYR4Y

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/NVSOYR4Y47JNNYJEUIYEYBL34D \
  | 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: 6d64ec4798e7d2d6e124a2304c057be0f86c257569a9583cdce385aa0de88094

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ff3d13be3fd50e7820b2950761d5ac239778682ee0c38761ad82bfa5147c1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-10T20:17:18Z",
    "title_canon_sha256": "1f29117c1f4e5ebcc8979465505d1efa9309a6a3b52225e7705874ff21dfda7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03316",
    "kind": "arxiv",
    "version": 2
  }
}