Pith Number

pith:E7OLPPMG

pith:2025:E7OLPPMG7RRX5MRQCZJVV3T2SO

not attested not anchored not stored refs pending

A Real-to-Sim-to-Real Approach to Robotic Manipulation with VLM-Generated Iterative Keypoint Rewards

Hooshang Nayyeri, Li Fei-Fei, Shivansh Patel, Shubham Garg, Svetlana Lazebnik, Wenlong Huang, Xinchen Yin, Yunzhu Li

arxiv:2502.08643 v2 · 2025-02-12 · cs.RO · cs.AI · 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{E7OLPPMG7RRX5MRQCZJVV3T2SO}

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.

Cited by

2 papers in Pith

Robotic Manipulation by Imitating Generated Videos Without Physical Demonstrations

IGen: Scalable Data Generation for Robot Learning from Open-World Images

Receipt and verification

First computed	2026-07-05T10:16:21.010612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27dcb7bd86fc637eb23016535aee7a93b31c3db889b5ed803fc8762a04358330

Aliases

arxiv: 2502.08643 · arxiv_version: 2502.08643v2 · doi: 10.48550/arxiv.2502.08643 · pith_short_12: E7OLPPMG7RRX · pith_short_16: E7OLPPMG7RRX5MRQ · pith_short_8: E7OLPPMG

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/E7OLPPMG7RRX5MRQCZJVV3T2SO \
  | 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: 27dcb7bd86fc637eb23016535aee7a93b31c3db889b5ed803fc8762a04358330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1b32c6877bbfe331a2305feba9e809b446b4b0513f6d09677d958fbf02d1ab4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-02-12T18:57:22Z",
    "title_canon_sha256": "561d9ac99436f53c78e9c40ae955212c8c27c1e9b218b5995be148f691dfe97b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08643",
    "kind": "arxiv",
    "version": 2
  }
}