Pith Number

pith:E47DWTPK

pith:2023:E47DWTPK7XIBPPGI6QBGIVO5YV

not attested not anchored not stored refs pending

Practical Benchmarking of Randomized Measurement Methods for Quantum Chemistry Hamiltonians

Antonio Mezzacapo, Arkopal Dutt, Charles Hadfield, Isaac L. Chuang, Rudy Raymond, Sarah Sheldon, William Kirby

arxiv:2312.07497 v1 · 2023-12-12 · 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{E47DWTPK7XIBPPGI6QBGIVO5YV}

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.

Cited by

1 paper in Pith

Classical Shadows with Improved Median-of-Means Estimation

Receipt and verification

First computed	2026-07-05T07:23:20.446200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

273e3b4deafdd017bcc8f4026455ddc55158a1a9b180538e1cc697d34772bcc5

Aliases

arxiv: 2312.07497 · arxiv_version: 2312.07497v1 · doi: 10.48550/arxiv.2312.07497 · pith_short_12: E47DWTPK7XIB · pith_short_16: E47DWTPK7XIBPPGI · pith_short_8: E47DWTPK

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/E47DWTPK7XIBPPGI6QBGIVO5YV \
  | 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: 273e3b4deafdd017bcc8f4026455ddc55158a1a9b180538e1cc697d34772bcc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7e2de3b26cb9d5a005fb2fa479c6ab7033d477c34f04c1ac8ff6de06bc51eeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-12-12T18:29:55Z",
    "title_canon_sha256": "b85d673a0fb6ec9bb71774f3055a4519d7199c8f6f72093d42e1f3f6ad19ce85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.07497",
    "kind": "arxiv",
    "version": 1
  }
}