Pith Number

pith:YHZ3TRBO

pith:2020:YHZ3TRBO2QHE2AGQ2FKRKBFFM7

not attested not anchored not stored refs pending

Efficient Learning of Control Policies for Robust Quadruped Bounding using Pretrained Neural Networks

Anhuan Xie, Anqiao Li, Jun Wu, Qiuguo Zhu, Yixiao Zheng, Zhibin Li, Zhicheng Wang

arxiv:2011.00446 v3 · 2020-11-01 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHZ3TRBO2QHE2AGQ2FKRKBFFM7}

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	2026-07-05T07:06:16.564721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1f3b9c42ed40e4d00d0d1551504a567cb15205dae824000a90f7b78b0471295

Aliases

arxiv: 2011.00446 · arxiv_version: 2011.00446v3 · doi: 10.48550/arxiv.2011.00446 · pith_short_12: YHZ3TRBO2QHE · pith_short_16: YHZ3TRBO2QHE2AGQ · pith_short_8: YHZ3TRBO

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/YHZ3TRBO2QHE2AGQ2FKRKBFFM7 \
  | 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: c1f3b9c42ed40e4d00d0d1551504a567cb15205dae824000a90f7b78b0471295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee6cf6c474aee2e43d55f91a96d8de7c70d1399dc20136f6c56de4cc84625529",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-11-01T08:06:46Z",
    "title_canon_sha256": "b199a8a2dbdf06ebd8ef58260a3ae7dbb065cbe8c58c1b9ec15f6b3558e2612e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.00446",
    "kind": "arxiv",
    "version": 3
  }
}