Pith Number

pith:IXLVNLMC

pith:2024:IXLVNLMCPWE44U25UMXSIICQJS

not attested not anchored not stored refs pending

Hardware-efficient ansatz without barren plateaus in any depth

Chae-Yeun Park, Joonsuk Huh, Minhyeok Kang

arxiv:2403.04844 v1 · 2024-03-07 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXLVNLMCPWE44U25UMXSIICQJS}

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

5 papers in Pith

Challenges in Barren Plateau Mitigation with Dynamic Parameterized Quantum Circuits

Exponentially many initializations to avoid barren plateaus

Beyond Logical Circuits: Hardware-Aware Analysis of Expressibility and Trainability in Variational Quantum Algorithms

Variational Thermal State Preparation on Digital Quantum Processors Assisted by Matrix Product States

Quantum computation at the edge of chaos

Receipt and verification

First computed	2026-07-05T07:53:34.950828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45d756ad827d89ce535da32f2420504cb576f8fcb7c3a3d2d39e1049e50dde97

Aliases

arxiv: 2403.04844 · arxiv_version: 2403.04844v1 · doi: 10.48550/arxiv.2403.04844 · pith_short_12: IXLVNLMCPWE4 · pith_short_16: IXLVNLMCPWE44U25 · pith_short_8: IXLVNLMC

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/IXLVNLMCPWE44U25UMXSIICQJS \
  | 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: 45d756ad827d89ce535da32f2420504cb576f8fcb7c3a3d2d39e1049e50dde97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb3fc6401fc1f20292ae582550f5d1b192bbb04f23edd8873f0ea2c6fd7b2862",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-07T19:00:12Z",
    "title_canon_sha256": "08fe5b0325b10678bbdd13e7aa9b6e546acec400604aaaeb77602daac0293d9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.04844",
    "kind": "arxiv",
    "version": 1
  }
}