Pith Number

pith:CUDIU5RY

pith:2022:CUDIU5RYYKT76JEMWL2AUTFXIV

not attested not anchored not stored refs pending

GraspARL: Dynamic Grasping via Adversarial Reinforcement Learning

Fangwei Zhong, Hao Dong, Hongchen Wang, Tianhao Wu, Yiran Geng, Yizhou Wang, Yongjian Zhu

arxiv:2203.02119 v2 · 2022-03-04 · 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{CUDIU5RYYKT76JEMWL2AUTFXIV}

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	2026-07-05T04:04:46.772664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15068a7638c2a7ff248cb2f40a4cb7456aff6f0f0d461be9f4910faccf1fbf90

Aliases

arxiv: 2203.02119 · arxiv_version: 2203.02119v2 · doi: 10.48550/arxiv.2203.02119 · pith_short_12: CUDIU5RYYKT7 · pith_short_16: CUDIU5RYYKT76JEM · pith_short_8: CUDIU5RY

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/CUDIU5RYYKT76JEMWL2AUTFXIV \
  | 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: 15068a7638c2a7ff248cb2f40a4cb7456aff6f0f0d461be9f4910faccf1fbf90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f27684ae5bc281a53b0ca0e9a47cd476f84a2d7f22f7a22ddba3be5ad62c4ba",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-03-04T03:25:09Z",
    "title_canon_sha256": "df853be541f78a2d50df61d4826f1031b3e42f87e2e4b8fa5e71eec24877cb08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02119",
    "kind": "arxiv",
    "version": 2
  }
}