Pith Number

pith:H674TD2D

pith:2025:H674TD2DJQYUGOY67YXUONMBWQ

not attested not anchored not stored refs pending

GraspQP: Differentiable Optimization of Force Closure for Diverse and Robust Dexterous Grasping

Andrei Cramariuc, Marco Hutter, Ren\'e Zurbr\"ugg

arxiv:2508.15002 v1 · 2025-08-20 · 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{H674TD2DJQYUGOY67YXUONMBWQ}

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.

Cited by

2 papers in Pith

Learning Reactive Dexterous Grasping via Hierarchical Task-Space RL Planning and Joint-Space QP Control

BiDexGrasp: Coordinated Bimanual Dexterous Grasps across Object Geometries and Sizes

Receipt and verification

First computed	2026-07-05T11:57:04.824061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fbfc98f434c31433b1efe2f473581b4103eeda81565928d668c14df0c7e0827

Aliases

arxiv: 2508.15002 · arxiv_version: 2508.15002v1 · doi: 10.48550/arxiv.2508.15002 · pith_short_12: H674TD2DJQYU · pith_short_16: H674TD2DJQYUGOY6 · pith_short_8: H674TD2D

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/H674TD2DJQYUGOY67YXUONMBWQ \
  | 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: 3fbfc98f434c31433b1efe2f473581b4103eeda81565928d668c14df0c7e0827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6dfd226ad99acc8e441bceb2ccdb2a30f7a6902899a41b93d1885ed7f8266d7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-08-20T18:43:16Z",
    "title_canon_sha256": "48d192ac4302f00d72061ae238f3b034f1a03d5f11ea6c3e0626f85f4f94f2e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15002",
    "kind": "arxiv",
    "version": 1
  }
}