Pith Number

pith:AHRKWIWZ

pith:2022:AHRKWIWZOAMK4J7DBHZIJYUITY

not attested not anchored not stored refs pending

Quantifying the effect of gate errors on variational quantum eigensolvers for quantum chemistry

Charles G. Smith, Christopher K. Long, Crispin H. W. Barnes, David R. M. Arvidsson-Shukur, Kieran Dalton, Normann Mertig, Yordan S. Yordanov

arxiv:2211.04505 v2 · 2022-11-08 · 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{AHRKWIWZOAMK4J7DBHZIJYUITY}

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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

1 paper in Pith

Optimization by VarQITE on Adaptive Variational Quantum Kolmogorov-Arnold Network

Receipt and verification

First computed	2026-07-05T07:44:41.068140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01e2ab22d97018ae27e309f284e2889e3dafa5905f66875d170bcee752f918e1

Aliases

arxiv: 2211.04505 · arxiv_version: 2211.04505v2 · doi: 10.48550/arxiv.2211.04505 · pith_short_12: AHRKWIWZOAMK · pith_short_16: AHRKWIWZOAMK4J7D · pith_short_8: AHRKWIWZ

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/AHRKWIWZOAMK4J7DBHZIJYUITY \
  | 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: 01e2ab22d97018ae27e309f284e2889e3dafa5905f66875d170bcee752f918e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f39d34d113002c55971727c26d4c74b528f59d9679b9dc19868fd4eacd0e9355",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-11-08T19:05:38Z",
    "title_canon_sha256": "38b3d5645d9b85baf641c1d647e41db72dc14a2bbc79756f5858a2c685d5e15d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04505",
    "kind": "arxiv",
    "version": 2
  }
}