Pith Number

pith:UCX4SNVF

pith:2024:UCX4SNVFJBIT4L37FL7AYPZ6MP

not attested not anchored not stored refs pending

SemGrasp: Semantic Grasp Generation via Language Aligned Discretization

Bo Dai, Cewu Lu, Jingbo Wang, Kailin Li, Lixin Yang

arxiv:2404.03590 v1 · 2024-04-04 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UCX4SNVFJBIT4L37FL7AYPZ6MP}

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	2026-07-05T08:04:27.910728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0afc936a548513e2f7f2afe0c3f3e63d6e7eb07199cad958ad6c82345747c03

Aliases

arxiv: 2404.03590 · arxiv_version: 2404.03590v1 · doi: 10.48550/arxiv.2404.03590 · pith_short_12: UCX4SNVFJBIT · pith_short_16: UCX4SNVFJBIT4L37 · pith_short_8: UCX4SNVF

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/UCX4SNVFJBIT4L37FL7AYPZ6MP \
  | 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: a0afc936a548513e2f7f2afe0c3f3e63d6e7eb07199cad958ad6c82345747c03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6fd960795eaa9214d70a02473900e94ba5fca8f6bbfc1d22456dcf9719dbb6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-04T16:58:26Z",
    "title_canon_sha256": "26dd2b7f5220b751b722c2afe82426209e8eec95a1e12c5ac6da73b9e81ab2d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.03590",
    "kind": "arxiv",
    "version": 1
  }
}