Pith Number

pith:ISWI67OZ

pith:2025:ISWI67OZK2A6NKXLOSZVBKWFR5

not attested not anchored not stored refs pending

Constraint-Preserving Data Generation for Visuomotor Policy Learning

Aaditya Prasad, Andrew McAlinden, Jeannette Bohg, Jimmy Wu, Kevin Lin, Varun Ragunath, Yuke Zhu

arxiv:2508.03944 v1 · 2025-08-05 · cs.RO · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISWI67OZK2A6NKXLOSZVBKWFR5}

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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

3 papers in Pith

A Mechanistic Analysis of Sim-and-Real Co-Training in Generative Robot Policies

ShapeGen: Robotic Data Generation for Category-Level Manipulation

DockAnywhere: Data-Efficient Visuomotor Policy Learning for Mobile Manipulation via Novel Demonstration Generation

Receipt and verification

First computed	2026-07-05T11:49:17.832027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44ac8f7dd95681e6aaeb74b350aac58f707795e0b44b65928411941776db9282

Aliases

arxiv: 2508.03944 · arxiv_version: 2508.03944v1 · doi: 10.48550/arxiv.2508.03944 · pith_short_12: ISWI67OZK2A6 · pith_short_16: ISWI67OZK2A6NKXL · pith_short_8: ISWI67OZ

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/ISWI67OZK2A6NKXLOSZVBKWFR5 \
  | 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: 44ac8f7dd95681e6aaeb74b350aac58f707795e0b44b65928411941776db9282

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4292e0ed3b8e20f97a273101ffe4f0c1912fa3905f0a96f3ca2155222d24aac4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-08-05T22:20:02Z",
    "title_canon_sha256": "df83f69f1e7817c67224242ab3c828bb7dc64a20e22a0602a1ddea146293367e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03944",
    "kind": "arxiv",
    "version": 1
  }
}