Pith Number

pith:U3YUY6C7

pith:2023:U3YUY6C7RUQC4WM5YGF6IEIQ4A

not attested not anchored not stored refs pending

Towards chemical accuracy with shallow quantum circuits: A Clifford-based Hamiltonian engineering approach

Jiace Sun, Lixue Cheng, Weitang Li

arxiv:2306.12053 v3 · 2023-06-21 · quant-ph · physics.chem-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{U3YUY6C7RUQC4WM5YGF6IEIQ4A}

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	2026-07-05T07:30:50.197385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6f14c785f8d202e599dc18be41110e00c83aa607c4269235ebca01cf5a91155

Aliases

arxiv: 2306.12053 · arxiv_version: 2306.12053v3 · doi: 10.48550/arxiv.2306.12053 · pith_short_12: U3YUY6C7RUQC · pith_short_16: U3YUY6C7RUQC4WM5 · pith_short_8: U3YUY6C7

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/U3YUY6C7RUQC4WM5YGF6IEIQ4A \
  | 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: a6f14c785f8d202e599dc18be41110e00c83aa607c4269235ebca01cf5a91155

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d52e3e7b887663717b0136024c0b538ce9b9c6ac1c68fe35780afc0f425799a",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-06-21T06:49:56Z",
    "title_canon_sha256": "924424fecd66a20afb15928fdfe2eb56b74a7262bb08a76a03cddd5e1ed7291a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.12053",
    "kind": "arxiv",
    "version": 3
  }
}