Pith Number

pith:WKLK5CLJ

pith:2019:WKLK5CLJX7F7R6VF5PYIAVNMSH

not attested not anchored not stored refs pending

Towards Precise Robotic Grasping by Probabilistic Post-grasp Displacement Estimation

Jacky Liang, Jialiang Zhao, Oliver Kroemer

arxiv:1909.02129 v1 · 2019-09-04 · cs.RO · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKLK5CLJX7F7R6VF5PYIAVNMSH}

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	2026-07-05T00:02:30.651505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b296ae8969bfcbf8faa5ebf08055ac91d9a0be74d9d7e4d13694b6a1567f4976

Aliases

arxiv: 1909.02129 · arxiv_version: 1909.02129v1 · doi: 10.48550/arxiv.1909.02129 · pith_short_12: WKLK5CLJX7F7 · pith_short_16: WKLK5CLJX7F7R6VF · pith_short_8: WKLK5CLJ

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/WKLK5CLJX7F7R6VF5PYIAVNMSH \
  | 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: b296ae8969bfcbf8faa5ebf08055ac91d9a0be74d9d7e4d13694b6a1567f4976

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10e95adef039714730dfe32d5b333bcb68cf507947da1347036b01ec891ea455",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-09-04T21:50:03Z",
    "title_canon_sha256": "83a17767f324a2437bc186fdbcf45520e85eb8ff7e25e80938135d709c3c3752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02129",
    "kind": "arxiv",
    "version": 1
  }
}