Pith Number

pith:F3OXSALV

pith:2019:F3OXSALVJ4H6OJXNOCMYX52J3I

not attested not anchored not stored refs pending

Data-Efficient Learning for Sim-to-Real Robotic Grasping using Deep Point Cloud Prediction Networks

Honglak Lee, Jasmine Hsu, Mohi Khansari, S\"oren Pirk, Xinchen Yan, Yuanzheng Gong, Yunfei Bai

arxiv:1906.08989 v1 · 2019-06-21 · 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{F3OXSALVJ4H6OJXNOCMYX52J3I}

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	2026-05-17T23:42:47.149763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2edd7901754f0fe726ed70998bf749da0dc16edbf2b249fdcc34eff85c7cd6c5

Aliases

arxiv: 1906.08989 · arxiv_version: 1906.08989v1 · doi: 10.48550/arxiv.1906.08989 · pith_short_12: F3OXSALVJ4H6 · pith_short_16: F3OXSALVJ4H6OJXN · pith_short_8: F3OXSALV

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/F3OXSALVJ4H6OJXNOCMYX52J3I \
  | 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: 2edd7901754f0fe726ed70998bf749da0dc16edbf2b249fdcc34eff85c7cd6c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dd55aba76429b7877899dbf0c6a30e34e34bad36c6434363baa7b7bf4f7b2c2",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-06-21T07:36:29Z",
    "title_canon_sha256": "e301103fd450b88a95eb9ccc590f7df36f310834c12ced79e0107793b7d1497e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08989",
    "kind": "arxiv",
    "version": 1
  }
}