Pith Number

pith:HH5NQ5SN

pith:2025:HH5NQ5SNRRC7NODI52SHR6XUGM

not attested not anchored not stored refs pending

UniDiffGrasp: A Unified Framework Integrating VLM Reasoning and VLM-Guided Part Diffusion for Open-Vocabulary Constrained Grasping with Dual Arms

Bowen Guan, Chengye Song, Hongwei Hu, Jiale Chen, Xueyang Guo, Yu Fu, Zhenze Liu, Zilin Zhao

arxiv:2505.06832 v1 · 2025-05-11 · 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{HH5NQ5SNRRC7NODI52SHR6XUGM}

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	2026-07-05T11:01:37.632151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39fad8764d8c45f6b868eea478faf43324d8de36d2e5bf493c418ae8fedcf412

Aliases

arxiv: 2505.06832 · arxiv_version: 2505.06832v1 · doi: 10.48550/arxiv.2505.06832 · pith_short_12: HH5NQ5SNRRC7 · pith_short_16: HH5NQ5SNRRC7NODI · pith_short_8: HH5NQ5SN

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/HH5NQ5SNRRC7NODI52SHR6XUGM \
  | 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: 39fad8764d8c45f6b868eea478faf43324d8de36d2e5bf493c418ae8fedcf412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21e339a36a926078ab7624d9cb14bee1df15c05dbd3963ff977e5ebf1e729241",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-11T04:05:02Z",
    "title_canon_sha256": "161f9613424347cbe712315ff15c42edad4aada48507d1b378bf51eac1c817da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06832",
    "kind": "arxiv",
    "version": 1
  }
}