Pith Number

pith:ON6KY5A2

pith:2025:ON6KY5A265H6SWYHSJUGKRHNXK

not attested not anchored not stored refs pending

SCIZOR: A Self-Supervised Approach to Data Curation for Large-Scale Imitation Learning

Huihan Liu, Linxi Fan, Michael Wan, Rutav Shah, Yuke Zhu, Yuqi Xie, Yu Zhang

arxiv:2505.22626 v2 · 2025-05-28 · cs.RO · cs.AI · 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{ON6KY5A265H6SWYHSJUGKRHNXK}

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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

4 papers in Pith

SIEVE: Structure-Aware Data Selection for Imitation Learning with VLA Models

RoboLineage: Agent-Native Data Lifecycle Governance Across Robot Policy Iterations

R2RGEN: Real-to-Real 3D Data Generation for Spatially Generalized Manipulation

An Efficient Metric for Data Quality Measurement in Imitation Learning

Receipt and verification

First computed	2026-07-05T12:07:07.981874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

737cac741af74fe95b0792686544edba8834b380686a96f203c270eec4c362a3

Aliases

arxiv: 2505.22626 · arxiv_version: 2505.22626v2 · doi: 10.48550/arxiv.2505.22626 · pith_short_12: ON6KY5A265H6 · pith_short_16: ON6KY5A265H6SWYH · pith_short_8: ON6KY5A2

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/ON6KY5A265H6SWYHSJUGKRHNXK \
  | 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: 737cac741af74fe95b0792686544edba8834b380686a96f203c270eec4c362a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "179e60d74544634589ac470aea9793d12e868433c96d13f22325e3b1f30c805d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-28T17:45:05Z",
    "title_canon_sha256": "6113cdd179b1ea45d87316a0e28e08c35b3eedff9c8a1dc3c5265b3233a7e3d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22626",
    "kind": "arxiv",
    "version": 2
  }
}