Pith Number

pith:HWM7V25X

pith:2019:HWM7V25X522QLDM3DEC33ZKOCI

not attested not anchored not stored refs pending

Phase Gadget Synthesis for Shallow Circuits

Alexander Cowtan, Ross Duncan, Seyon Sivarajah, Silas Dilkes, Will Simmons

arxiv:1906.01734 v2 · 2019-06-04 · quant-ph · cs.LO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWM7V25X522QLDM3DEC33ZKOCI}

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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

6 papers in Pith

RubriQ: Rubric-Guided Group Relative Policy Optimization for Constraint-Aware Quantum Circuit Synthesis

BPBO: Blindness-Preserving Brickwork Optimization by Certified Region Resynthesis

Shortest Path in Pauli Forest -- An Algorithm for Decomposing Pauli Exponentials to Quantum Circuits

Qubit-efficient and gate-efficient encodings of graph partitioning problems for quantum optimization

MonteQ: A Monte Carlo Tree Search Based Quantum Circuit Synthesis Framework

Receipt and verification

First computed	2026-07-05T00:59:33.426269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d99faebb7eeb5058d9b1905bde54e1235fe225ee0fb425741b0b16be5e85949

Aliases

arxiv: 1906.01734 · arxiv_version: 1906.01734v2 · doi: 10.48550/arxiv.1906.01734 · pith_short_12: HWM7V25X522Q · pith_short_16: HWM7V25X522QLDM3 · pith_short_8: HWM7V25X

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/HWM7V25X522QLDM3DEC33ZKOCI \
  | 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: 3d99faebb7eeb5058d9b1905bde54e1235fe225ee0fb425741b0b16be5e85949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9c64271ec44a8d6997d4fb805b150a9c8f97a65d1f79e6850a9347113b33005",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-06-04T21:37:13Z",
    "title_canon_sha256": "859ebdde28ae71c1aaff6440f826752f7e350ef34e5c3c2f2b7587049a6d8689"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01734",
    "kind": "arxiv",
    "version": 2
  }
}