Pith Number

pith:BWMQDYSK

pith:2025:BWMQDYSKNSK2RFNJOGMFM4JHXB

not attested not anchored not stored refs pending

CLAR: Learning 3D Representations for Robotic Manipulation by Fusing Masked Reconstruction with Multi-Level Contrastive Alignment

Chengyang Zhao, Dongbin Zhao, Haoran Li, He Wang, Wenbo Cui, Yuhui Chen, Zhizheng Zhang

arxiv:2507.08262 v2 · 2025-07-11 · 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{BWMQDYSKNSK2RFNJOGMFM4JHXB}

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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

The Moving Eye: Enhancing VLA Spatial Generalization via Hybrid Dynamic Data Collection

InCoM: Intent-Driven Perception and Structured Coordination for Mobile Manipulation

Receipt and verification

First computed	2026-06-23T01:11:56.198810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d9901e24a6c95a895a97198567127b8739bd85a59466647004f24a051ab5ece

Aliases

arxiv: 2507.08262 · arxiv_version: 2507.08262v2 · doi: 10.48550/arxiv.2507.08262 · pith_short_12: BWMQDYSKNSK2 · pith_short_16: BWMQDYSKNSK2RFNJ · pith_short_8: BWMQDYSK

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/BWMQDYSKNSK2RFNJOGMFM4JHXB \
  | 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: 0d9901e24a6c95a895a97198567127b8739bd85a59466647004f24a051ab5ece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48d5dbccb6a570b7bee405976889a0c32908de9600e23df3e14f7542767102b6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-11T02:16:32Z",
    "title_canon_sha256": "45d334ad2647489f5be3db02a362b7ff734825a98bbebc694e6cd2a90d2c2f5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08262",
    "kind": "arxiv",
    "version": 2
  }
}