Pith Number

pith:U75FFIOA

pith:2024:U75FFIOAMJCJRRMPMC2F6JL2S6

not attested not anchored not stored refs pending

Point Cloud Matters: Rethinking the Impact of Different Observation Spaces on Robot Learning

Di Huang, Haoyi Zhu, Tong He, Wanli Ouyang, Weicai Ye, Yating Wang

arxiv:2402.02500 v3 · 2024-02-04 · cs.RO · cs.AI · 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{U75FFIOAMJCJRRMPMC2F6JL2S6}

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

Lift3D Foundation Policy: Lifting 2D Large-Scale Pretrained Models for Robust 3D Robotic Manipulation

Receipt and verification

First computed	2026-07-05T09:23:46.829769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7fa52a1c0624498c58f60b45f257a97b5a3b68ce5ee9abbae1aadaa8abade90

Aliases

arxiv: 2402.02500 · arxiv_version: 2402.02500v3 · doi: 10.48550/arxiv.2402.02500 · pith_short_12: U75FFIOAMJCJ · pith_short_16: U75FFIOAMJCJRRMP · pith_short_8: U75FFIOA

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/U75FFIOAMJCJRRMPMC2F6JL2S6 \
  | 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: a7fa52a1c0624498c58f60b45f257a97b5a3b68ce5ee9abbae1aadaa8abade90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8f6d054d8b10054189662c7f97373e8bb7f72620b5d8d894bad142ad4330fad",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-02-04T14:18:45Z",
    "title_canon_sha256": "be1cc967f656513d5168f22f36b4e41494000aeb32a4c33227351b67f8e14e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02500",
    "kind": "arxiv",
    "version": 3
  }
}