Pith Number

pith:SNO2E2RN

pith:2023:SNO2E2RNKQFPCBGMS42EKFHR5R

not attested not anchored not stored refs pending

Hamiltonian variational ansatz without barren plateaus

Chae-Yeun Park, Nathan Killoran

arxiv:2302.08529 v2 · 2023-02-16 · 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{SNO2E2RNKQFPCBGMS42EKFHR5R}

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

Projector Quantum Variational Ansatz

Random Quantum Circuits as Seeds for Continuous Generative Models

Receipt and verification

First computed	2026-07-05T07:41:38.544946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

935da26a2d540af104cc97344514f1ec597015ca0a9e4c0340dd281fc00cb1a5

Aliases

arxiv: 2302.08529 · arxiv_version: 2302.08529v2 · doi: 10.48550/arxiv.2302.08529 · pith_short_12: SNO2E2RNKQFP · pith_short_16: SNO2E2RNKQFPCBGM · pith_short_8: SNO2E2RN

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/SNO2E2RNKQFPCBGMS42EKFHR5R \
  | 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: 935da26a2d540af104cc97344514f1ec597015ca0a9e4c0340dd281fc00cb1a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8334a0b4625a56cef4350ce425987680b6cb70e6d907ca6bcb499a1c117d4e8d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-02-16T19:01:26Z",
    "title_canon_sha256": "092cedf72052cec004feedc05261e5844e996798cd629e26f4a53681c25fe5bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08529",
    "kind": "arxiv",
    "version": 2
  }
}