Pith Number

pith:AOL734OS

pith:2022:AOL734OSGWQJYY3QOAYDASE3IM

not attested not anchored not stored refs pending

An entanglement-based volumetric benchmark for near-term quantum hardware

Akhil Francis, Alexander F. Kemper, George S. Barron, Harrison Cooley, Kathleen E. Hamilton, K\"ubra Yeter-Aydeniz, Muhun Kang, Nouamane Laanait, Raphael Pooser, Sophia E. Economou, Titus Morris

arxiv:2209.00678 v1 · 2022-09-01 · 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{AOL734OSGWQJYY3QOAYDASE3IM}

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	2026-07-05T04:53:54.427501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0397fdf1d235a09c6370703030489b432b9e3366cab3801a144cb5957603011c

Aliases

arxiv: 2209.00678 · arxiv_version: 2209.00678v1 · doi: 10.48550/arxiv.2209.00678 · pith_short_12: AOL734OSGWQJ · pith_short_16: AOL734OSGWQJYY3Q · pith_short_8: AOL734OS

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/AOL734OSGWQJYY3QOAYDASE3IM \
  | 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: 0397fdf1d235a09c6370703030489b432b9e3366cab3801a144cb5957603011c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed1a54fe4435c0c2ea4deb09a7f1a0198806649becf17e91c53ee9d3f89c02c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-09-01T18:27:41Z",
    "title_canon_sha256": "1118861c0468d87cbeba487f6ae44523b106002a15ed11384c0050dcf1e5acc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00678",
    "kind": "arxiv",
    "version": 1
  }
}