Pith Number

pith:7GPMLADK

pith:2020:7GPMLADKARF2RRFE5RE6AJBR2M

not attested not anchored not stored refs pending

Industrial Robot Grasping with Deep Learning using a Programmable Logic Controller (PLC)

Eugen Solowjow, Heiko Claussen, Ines Ugalde, Jeff Mahler, Juan Aparicio, Ken Goldberg, Vishal Satish, Yash Shahapurkar

arxiv:2004.10251 v1 · 2020-04-21 · 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{7GPMLADKARF2RRFE5RE6AJBR2M}

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	2026-07-05T00:57:27.101161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99ec5806a044ba8c4a4ec49e02431d327bd2fec770943b79eb3494ea26fbb93

Aliases

arxiv: 2004.10251 · arxiv_version: 2004.10251v1 · doi: 10.48550/arxiv.2004.10251 · pith_short_12: 7GPMLADKARF2 · pith_short_16: 7GPMLADKARF2RRFE · pith_short_8: 7GPMLADK

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/7GPMLADKARF2RRFE5RE6AJBR2M \
  | 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: f99ec5806a044ba8c4a4ec49e02431d327bd2fec770943b79eb3494ea26fbb93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61e03b38f21b4495f2f988cdcf5f0ef04fcae14b6f4aeb1ca981330bbbee8aad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-04-21T19:40:16Z",
    "title_canon_sha256": "9cc33fbfb81f999c68292c02ed3ba02efafca94e8ff4f7be2d90feeb1b87a80a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.10251",
    "kind": "arxiv",
    "version": 1
  }
}