Pith Number

pith:U7GQZVCA

pith:2020:U7GQZVCANK5TJK2XS4PFV5YA7Z

not attested not anchored not stored refs pending

MoG-VQE: Multiobjective genetic variational quantum eigensolver

A. R. Oganov, A. Samarin, D. Chivilikhin, I. Iorsh, O. Kyriienko, V. Ulyantsev

arxiv:2007.04424 v1 · 2020-07-08 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7GQZVCANK5TJK2XS4PFV5YA7Z}

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

2 papers in Pith

Quantum Circuit Design using a Progressive Widening Enhanced Monte Carlo Tree Search

Magic-Informed Quantum Architecture Search

Receipt and verification

First computed	2026-07-05T01:17:30.090982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7cd0cd4406abb34ab57971e5af700fe67429ecd27ee292bfe35f7afe6fc855e

Aliases

arxiv: 2007.04424 · arxiv_version: 2007.04424v1 · doi: 10.48550/arxiv.2007.04424 · pith_short_12: U7GQZVCANK5T · pith_short_16: U7GQZVCANK5TJK2X · pith_short_8: U7GQZVCA

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/U7GQZVCANK5TJK2XS4PFV5YA7Z \
  | 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: a7cd0cd4406abb34ab57971e5af700fe67429ecd27ee292bfe35f7afe6fc855e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d3fe09e044dc41ab1ad88407bc2efea14883fa5c74ec01f4097e31e257b6bc5",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-07-08T20:44:50Z",
    "title_canon_sha256": "88b0b3e1c0b8a0c118e79ec5e71f617a41bcf483a2d0453d9cb3a81328f9e3ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.04424",
    "kind": "arxiv",
    "version": 1
  }
}