Pith Number

pith:3U4UUYNS

pith:2025:3U4UUYNSIVLBT22JOLPDD4KP4Y

not attested not anchored not stored refs pending

Optimizing QAOA circuit transpilation with parity twine and SWAP network encodings

David E. Bernal Neira, J. A. Montanez-Barrera, Kristel Michielsen, Michael R. von Spakovsky, Yanjun Ji

arxiv:2505.17944 v1 · 2025-05-23 · 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{3U4UUYNSIVLBT22JOLPDD4KP4Y}

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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

1 paper in Pith

Demonstrating Record Fidelity for the Quantum Fourier Transform

Receipt and verification

First computed	2026-07-05T11:08:34.094902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd394a61b2455619eb4972de31f14fe6059abad4ac156ca27e134be935d9db0e

Aliases

arxiv: 2505.17944 · arxiv_version: 2505.17944v1 · doi: 10.48550/arxiv.2505.17944 · pith_short_12: 3U4UUYNSIVLB · pith_short_16: 3U4UUYNSIVLBT22J · pith_short_8: 3U4UUYNS

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/3U4UUYNSIVLBT22JOLPDD4KP4Y \
  | 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: dd394a61b2455619eb4972de31f14fe6059abad4ac156ca27e134be935d9db0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d1bd116137580b23b68c93c86680f4daa1d8f3b9452ef74d1048277b86a528d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-23T14:20:40Z",
    "title_canon_sha256": "c37cf40d215ce174ef26cd224dfbe4fcc8ebd739430fcd73138aed9b1c5d5273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17944",
    "kind": "arxiv",
    "version": 1
  }
}