Pith Number

pith:IH2TUPK3

pith:2019:IH2TUPK3MF3ETBLUY33BVBLOTI

not attested not anchored not stored refs pending

Vision-based Robotic Grasping From Object Localization, Object Pose Estimation to Grasp Estimation for Parallel Grippers: A Review

Guoguang Du, Kai Wang, Kaiyong Zhao, Shiguo Lian

arxiv:1905.06658 v4 · 2019-05-16 · cs.RO · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IH2TUPK3MF3ETBLUY33BVBLOTI}

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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

1 paper in Pith

Imbalance Problems in Object Detection: A Review

Receipt and verification

First computed	2026-07-05T02:01:27.810839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41f53a3d5b6176498574c6f61a856e9a137c2e3688497a7a406626e0e48a9e2f

Aliases

arxiv: 1905.06658 · arxiv_version: 1905.06658v4 · doi: 10.48550/arxiv.1905.06658 · pith_short_12: IH2TUPK3MF3E · pith_short_16: IH2TUPK3MF3ETBLU · pith_short_8: IH2TUPK3

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/IH2TUPK3MF3ETBLUY33BVBLOTI \
  | 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: 41f53a3d5b6176498574c6f61a856e9a137c2e3688497a7a406626e0e48a9e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9070c66714055cce56b63f91b0e35ab59fdbdbbc57f7fddf67a5b444e7ffc226",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-05-16T11:12:01Z",
    "title_canon_sha256": "c57986c1a500bc1522b2cff87544d50c03551b7d2076f077c6014c5a8f372560"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06658",
    "kind": "arxiv",
    "version": 4
  }
}