Pith Number

pith:II7SMSGJ

pith:2026:II7SMSGJAOGH3NZBDAN5XNVJ2Q

not attested not anchored not stored refs pending

GCNGrasp-VP: Affordance-Guided View Planning for Efficient Task-Oriented Grasping

Chengjie Zhang, Hong Zhang, Wenlong Dong, Zanjia Tong

arxiv:2606.19091 v1 · 2026-06-17 · 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{II7SMSGJAOGH3NZBDAN5XNVJ2Q}

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	2026-06-19T16:11:56.336306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

423f2648c9038c7db721181bdbb6a9d429e0691db2adc83dc539495ad62b9ce0

Aliases

arxiv: 2606.19091 · arxiv_version: 2606.19091v1 · doi: 10.48550/arxiv.2606.19091 · pith_short_12: II7SMSGJAOGH · pith_short_16: II7SMSGJAOGH3NZB · pith_short_8: II7SMSGJ

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/II7SMSGJAOGH3NZBDAN5XNVJ2Q \
  | 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: 423f2648c9038c7db721181bdbb6a9d429e0691db2adc83dc539495ad62b9ce0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e16ec663e4b36536e7808ae11d4f574818c63ea654c3eca966c2e1b2db3f2a20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-17T13:59:19Z",
    "title_canon_sha256": "558dd17097ccbb20f3126e8a3556b6e9791ed98b08ea19826afdab01d90e9415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19091",
    "kind": "arxiv",
    "version": 1
  }
}