Pith Number

pith:WVXSBA4Z

pith:2021:WVXSBA4ZUJS2V7HDJV6SC42PJ2

not attested not anchored not stored refs pending

Mitigating Barren Plateaus with Transfer-learning-inspired Parameter Initializations

Guo-Ping Guo, Huan-Yu Liu, Tai-Ping Sun, Yong-Jian Han, Yu-Chun Wu

arxiv:2112.10952 v3 · 2021-12-21 · 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{WVXSBA4ZUJS2V7HDJV6SC42PJ2}

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	2026-07-05T05:38:41.421232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b56f208399a265aafce34d7d21734f4e9e481dd637b290a6cf85c9a660b8e0e4

Aliases

arxiv: 2112.10952 · arxiv_version: 2112.10952v3 · doi: 10.48550/arxiv.2112.10952 · pith_short_12: WVXSBA4ZUJS2 · pith_short_16: WVXSBA4ZUJS2V7HD · pith_short_8: WVXSBA4Z

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/WVXSBA4ZUJS2V7HDJV6SC42PJ2 \
  | 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: b56f208399a265aafce34d7d21734f4e9e481dd637b290a6cf85c9a660b8e0e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9234458179bd43ed7ad6eeb11980f4f0dbb4513d7925258d13513e1a8cfc116",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-12-21T02:52:59Z",
    "title_canon_sha256": "2cb798b7849ebd2c4cd24be07769633cbce3e60f2538184a669d17b001434e6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10952",
    "kind": "arxiv",
    "version": 3
  }
}