Pith Number

pith:ZRG4RHVX

pith:2018:ZRG4RHVXEHQ5QOEYSY6JYJF7SJ

not attested not anchored not stored refs pending

Learning 6-DoF Grasping and Pick-Place Using Attention Focus

Marcus Gualtieri, Robert Platt

arxiv:1806.06134 v2 · 2018-06-15 · 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{ZRG4RHVXEHQ5QOEYSY6JYJF7SJ}

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	2026-05-18T00:04:39.277963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc4dc89eb721e1d83898963c9c24bf9270f7ddae5dc1a18a6cf467c445b027dd

Aliases

arxiv: 1806.06134 · arxiv_version: 1806.06134v2 · doi: 10.48550/arxiv.1806.06134 · pith_short_12: ZRG4RHVXEHQ5 · pith_short_16: ZRG4RHVXEHQ5QOEY · pith_short_8: ZRG4RHVX

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/ZRG4RHVXEHQ5QOEYSY6JYJF7SJ \
  | 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: cc4dc89eb721e1d83898963c9c24bf9270f7ddae5dc1a18a6cf467c445b027dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc4d4b8d89ed774a602bdad3a3ebe11565f22bd99419be09951bc03c82ab65fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-06-15T21:41:38Z",
    "title_canon_sha256": "8522d3011ba52f5a7facf7e1cd33d7ad6d000ce667b86ecf65e3c0131ce90a9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06134",
    "kind": "arxiv",
    "version": 2
  }
}