Pith Number

pith:WLWDD4UD

pith:2021:WLWDD4UDCMJD76EBSHSK5A5SM7

not attested not anchored not stored refs pending

Real-World Dexterous Object Manipulation based Deep Reinforcement Learning

Jilong Wang, Qingfeng Yao, Shuyu Yang

arxiv:2112.04893 v1 · 2021-11-22 · cs.RO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLWDD4UDCMJD76EBSHSK5A5SM7}

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	2026-07-05T03:39:26.746832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2ec31f28313123ff88191e4ae83b267faf879d66d21fa50a8e4e8f621d407d7

Aliases

arxiv: 2112.04893 · arxiv_version: 2112.04893v1 · doi: 10.48550/arxiv.2112.04893 · pith_short_12: WLWDD4UDCMJD · pith_short_16: WLWDD4UDCMJD76EB · pith_short_8: WLWDD4UD

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/WLWDD4UDCMJD76EBSHSK5A5SM7 \
  | 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: b2ec31f28313123ff88191e4ae83b267faf879d66d21fa50a8e4e8f621d407d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30fbe339204f8e21b6f230ef7caa331f461098b062236467134f8761f7ac74ad",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-11-22T02:48:05Z",
    "title_canon_sha256": "404ff905cc839e4ef7ba4cbae269349cb6ccde404caa1861bbae2efb7780b18b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04893",
    "kind": "arxiv",
    "version": 1
  }
}