Pith Number

pith:JOJPMRNF

pith:2025:JOJPMRNFBHEA4ICWRHHISTMBST

not attested not anchored not stored refs pending

FetchBot: Learning Generalizable Object Fetching in Cluttered Scenes via Zero-Shot Sim2Real

Dongbin Zhao, Haoran Li, He Wang, Jilong Wang, Weiheng Liu, Wenbo Cui, Xuesong Shi, Yuxuan Kuang, Yuxuan Wan, Zhizheng Zhang

arxiv:2502.17894 v2 · 2025-02-25 · 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{JOJPMRNFBHEA4ICWRHHISTMBST}

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

1 paper in Pith

Does VLA Even Know the Basics? Measuring Commonsense and World Knowledge Retention in Vision-Language-Action Models

Receipt and verification

First computed	2026-07-05T11:58:25.316592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b92f645a509c80e205689ce894d8194f9cc977f0dc7fe4848f2495f37f5f55a

Aliases

arxiv: 2502.17894 · arxiv_version: 2502.17894v2 · doi: 10.48550/arxiv.2502.17894 · pith_short_12: JOJPMRNFBHEA · pith_short_16: JOJPMRNFBHEA4ICW · pith_short_8: JOJPMRNF

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/JOJPMRNFBHEA4ICWRHHISTMBST \
  | 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: 4b92f645a509c80e205689ce894d8194f9cc977f0dc7fe4848f2495f37f5f55a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f430dfc6f61deaf6f1e0d441e26f0a5206e85655af1b56dc34d830c327c242a8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-02-25T06:32:42Z",
    "title_canon_sha256": "65faf54b1fbd027128dfc0d29b5dc96f38819c237b3d5c2fda8a438c40b1fee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17894",
    "kind": "arxiv",
    "version": 2
  }
}