Pith Number

pith:N2RU6WOY

pith:2024:N2RU6WOYKGDBYVC2B2JKBAKGXC

not attested not anchored not stored refs pending

Ground State Energy Estimation on Current Quantum Hardware Through The Variational Quantum Eigensolver: A Comprehensive Study

Abdellah Tounsi, Achour BenSlama, David E. Bernal Neira, Mohamed Messaoud Louamri, Mohamed Taha Rouabah, Nacer Eddine Belaloui, Rabah Abdelmouheymen Khamadja

arxiv:2412.02606 v1 · 2024-12-03 · 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{N2RU6WOYKGDBYVC2B2JKBAKGXC}

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	2026-07-05T09:43:52.247515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ea34f59d851861c545a0e92a08146b8a0818639182ef0498d4e36d456d13091

Aliases

arxiv: 2412.02606 · arxiv_version: 2412.02606v1 · doi: 10.48550/arxiv.2412.02606 · pith_short_12: N2RU6WOYKGDB · pith_short_16: N2RU6WOYKGDBYVC2 · pith_short_8: N2RU6WOY

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/N2RU6WOYKGDBYVC2B2JKBAKGXC \
  | 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: 6ea34f59d851861c545a0e92a08146b8a0818639182ef0498d4e36d456d13091

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e4e5fbd429ea459f0dfa8d266ae771dc1a5abd6e4af39f42840ecafaa90729a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-03T17:35:31Z",
    "title_canon_sha256": "6111178f005bd50e205935d6e00553957e276885f4a817334f5cfae386f3a9fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02606",
    "kind": "arxiv",
    "version": 1
  }
}