Pith Number

pith:BZX2QMKL

pith:2026:BZX2QMKLYXUSDLSCAKQJ4SJVSE

not attested not anchored not stored refs pending

Efficient Quantum Circuit Construction of Controlled Time-Evolution for Arbitrary Pauli-Sum Hamiltonians

Naoki Ishikawa, Naoki Yamamoto, Shintaro Fujiwara

arxiv:2606.06070 v1 · 2026-06-04 · 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{BZX2QMKLYXUSDLSCAKQJ4SJVSE}

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	2026-06-05T01:15:32.029175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e6fa8314bc5e921ae4202a09e49359118cf70d5d06b97c3967be65617cd0530

Aliases

arxiv: 2606.06070 · arxiv_version: 2606.06070v1 · doi: 10.48550/arxiv.2606.06070 · pith_short_12: BZX2QMKLYXUS · pith_short_16: BZX2QMKLYXUSDLSC · pith_short_8: BZX2QMKL

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/BZX2QMKLYXUSDLSCAKQJ4SJVSE \
  | 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: 0e6fa8314bc5e921ae4202a09e49359118cf70d5d06b97c3967be65617cd0530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30ae27be4a26b3bd844ed975954c81f19eac1a8fc6a20767ce09073c6cc7a8ae",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-04T12:10:56Z",
    "title_canon_sha256": "158fde8d6ef3aad99c37bc6b43115895c22f10563214e4ac0777b31df74f3088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06070",
    "kind": "arxiv",
    "version": 1
  }
}