Pith Number

pith:B3LDLFPR

pith:2018:B3LDLFPRF2PAY2D3M54LWW7JSV

not attested not anchored not stored refs pending

Learning Synergies between Pushing and Grasping with Self-supervised Deep Reinforcement Learning

Alberto Rodriguez, Andy Zeng, Johnny Lee, Shuran Song, Stefan Welker, Thomas Funkhouser

arxiv:1803.09956 v3 · 2018-03-27 · cs.RO · cs.AI · cs.CV · cs.LG · stat.ML

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

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

RoboNet: Large-Scale Multi-Robot Learning

Receipt and verification

First computed	2026-05-18T00:04:30.176121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ed63595f12e9e0c687b6778bb5be9954a3cf5d2ab8eca0870bd9c4846e116c6

Aliases

arxiv: 1803.09956 · arxiv_version: 1803.09956v3 · doi: 10.48550/arxiv.1803.09956 · pith_short_12: B3LDLFPRF2PA · pith_short_16: B3LDLFPRF2PAY2D3 · pith_short_8: B3LDLFPR

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/B3LDLFPRF2PAY2D3M54LWW7JSV \
  | 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: 0ed63595f12e9e0c687b6778bb5be9954a3cf5d2ab8eca0870bd9c4846e116c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddd2c4281a340ba51fad27eb6e75b8e3c0040305847fb857cefe14164615e9b4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-03-27T08:31:28Z",
    "title_canon_sha256": "f2a593e6694890048e7d4972246c4676d1f98e5f89054e4a4df9b17d0fc02ad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09956",
    "kind": "arxiv",
    "version": 3
  }
}