Pith Number

pith:HF27WGIQ

pith:2022:HF27WGIQGHD3QGZOGWHF6QLIGQ

not attested not anchored not stored refs pending

Surviving The Barren Plateau in Variational Quantum Circuits with Bayesian Learning Initialization

Ali Rad, Alireza Seif, Norbert M. Linke

arxiv:2203.02464 v1 · 2022-03-04 · 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{HF27WGIQGHD3QGZOGWHF6QLIGQ}

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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

Geometric Analysis of Variational Quantum Eigensolver

Receipt and verification

First computed	2026-07-05T04:02:10.923551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3975fb191031c7b81b2e358e5f41683424390cc3a9c1cfa198db8d39f4180e33

Aliases

arxiv: 2203.02464 · arxiv_version: 2203.02464v1 · doi: 10.48550/arxiv.2203.02464 · pith_short_12: HF27WGIQGHD3 · pith_short_16: HF27WGIQGHD3QGZO · pith_short_8: HF27WGIQ

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/HF27WGIQGHD3QGZOGWHF6QLIGQ \
  | 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: 3975fb191031c7b81b2e358e5f41683424390cc3a9c1cfa198db8d39f4180e33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "badcfa31c6c6a5a2f5842dd833e822b63fb2b8b746a693eb3539b1adc3880517",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-04T17:48:57Z",
    "title_canon_sha256": "38283f8606d20f412d941382b6f96737191ba404b6ec7710e78712900e3ae4eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02464",
    "kind": "arxiv",
    "version": 1
  }
}