Pith Number

pith:QEINZHYB

pith:2024:QEINZHYB6HOBGSZLK5HTRLSQBK

not attested not anchored not stored refs pending

Dexterous Functional Pre-Grasp Manipulation with Diffusion Policy

Hao Dong, Jingbo Cheng, Mingdong Wu, Tianhao Wu, Yaodong Yang, Yixin Zhu, Yunchong Gan

arxiv:2403.12421 v2 · 2024-03-19 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEINZHYB6HOBGSZLK5HTRLSQBK}

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	2026-07-05T08:15:46.548468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8110dc9f01f1dc134b2b574f38ae500a9ad2187c8d27d300bd9124f3090ac532

Aliases

arxiv: 2403.12421 · arxiv_version: 2403.12421v2 · doi: 10.48550/arxiv.2403.12421 · pith_short_12: QEINZHYB6HOB · pith_short_16: QEINZHYB6HOBGSZL · pith_short_8: QEINZHYB

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/QEINZHYB6HOBGSZLK5HTRLSQBK \
  | 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: 8110dc9f01f1dc134b2b574f38ae500a9ad2187c8d27d300bd9124f3090ac532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c1d3262fa7a9c305e41a4984f5d61aff91c7016abbae35a3744b549c09dd827",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-03-19T04:08:18Z",
    "title_canon_sha256": "c705ce07d14ab0835a417f35aa8232fadfba298ceddac240d43cb7ecf5921486"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.12421",
    "kind": "arxiv",
    "version": 2
  }
}