Pith Number

pith:D5XCEEJX

pith:2025:D5XCEEJX34QEPIA77SQZQ7C7TC

not attested not anchored not stored refs pending

KGN-Pro: Keypoint-Based Grasp Prediction through Probabilistic 2D-3D Correspondence Learning

Baorun Li, Bingran Chen, Guangyao Zhai, Jian Yang, Yong Liu

arxiv:2507.14820 v2 · 2025-07-20 · 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{D5XCEEJX34QEPIA77SQZQ7C7TC}

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	2026-07-05T11:46:23.290922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f6e221137df2047a01ffca1987c5f988396279ba102d7eda683faacffb8118f

Aliases

arxiv: 2507.14820 · arxiv_version: 2507.14820v2 · doi: 10.48550/arxiv.2507.14820 · pith_short_12: D5XCEEJX34QE · pith_short_16: D5XCEEJX34QEPIA7 · pith_short_8: D5XCEEJX

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/D5XCEEJX34QEPIA77SQZQ7C7TC \
  | 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: 1f6e221137df2047a01ffca1987c5f988396279ba102d7eda683faacffb8118f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1baeb8abe024d1793a6f3b152ef073887dd6ceb2e262a25a72a7ca625d22c3f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-20T04:35:31Z",
    "title_canon_sha256": "0aeba2d5ba21110740196841dff502aa23d183f6c28a1cf614ee303f7c3ac2a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14820",
    "kind": "arxiv",
    "version": 2
  }
}