Pith Number

pith:AYM4G5PV

pith:2025:AYM4G5PVKCJMXEBTA6MX63JVXE

not attested not anchored not stored refs pending

Shot-Efficient ADAPT-VQE via Reused Pauli Measurements and Variance-Based Shot Allocation

Azhar Ikhtiarudin, Fadjar Fathurrahman, Gagus Ketut Sunnardianto, Hermawan Kresno Dipojono, Mohammad Kemal Agusta

arxiv:2507.16879 v1 · 2025-07-22 · quant-ph · physics.chem-ph · physics.comp-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{AYM4G5PVKCJMXEBTA6MX63JVXE}

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

Exponential Scaling Barriers for Variational Quantum Eigensolvers

Receipt and verification

First computed	2026-06-30T01:17:24.863804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0619c375f55092cb903307997f6d35b9261562d5280d098f513bb4b058e909c0

Aliases

arxiv: 2507.16879 · arxiv_version: 2507.16879v1 · doi: 10.48550/arxiv.2507.16879 · pith_short_12: AYM4G5PVKCJM · pith_short_16: AYM4G5PVKCJMXEBT · pith_short_8: AYM4G5PV

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/AYM4G5PVKCJMXEBTA6MX63JVXE \
  | 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: 0619c375f55092cb903307997f6d35b9261562d5280d098f513bb4b058e909c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9fffc37d9383a7ad0164f027b6b0ccdb7a9414b122c2d502df0164d8648ff9e",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-22T12:34:49Z",
    "title_canon_sha256": "6e0639f809f6bb3bebf91be039b27afc101a8be92c45cff9d763334b7bced565"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16879",
    "kind": "arxiv",
    "version": 1
  }
}