Pith Number

pith:5EAB7BBU

pith:2025:5EAB7BBURZLWTNVI3T7BTH26I4

not attested not anchored not stored refs pending

Shortcut Learning in Generalist Robot Policies: The Role of Dataset Diversity and Fragmentation

Hengtao Shen, Jingkuan Song, Junlin Xie, Lianli Gao, Xu Luo, Youguang Xing

arxiv:2508.06426 v1 · 2025-08-08 · 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{5EAB7BBURZLWTNVI3T7BTH26I4}

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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

5 papers in Pith

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

CapVector: Learning Transferable Capability Vectors in Parametric Space for Vision-Language-Action Models

Breaking Lock-In: Preserving Steerability under Low-Data VLA Post-Training

Action Images: End-to-End Policy Learning via Multiview Video Generation

Grounded World Model for Semantically Generalizable Planning

Receipt and verification

First computed	2026-07-05T11:50:56.204857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9001f84348e5769b6a8dcfe199f5e471c2b6ecf592ca4fb846a393614c73ba0

Aliases

arxiv: 2508.06426 · arxiv_version: 2508.06426v1 · doi: 10.48550/arxiv.2508.06426 · pith_short_12: 5EAB7BBURZLW · pith_short_16: 5EAB7BBURZLWTNVI · pith_short_8: 5EAB7BBU

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/5EAB7BBURZLWTNVI3T7BTH26I4 \
  | 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: e9001f84348e5769b6a8dcfe199f5e471c2b6ecf592ca4fb846a393614c73ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbf4f156859a6977055fe9cb7fcb776ce0dca964948682dd2f717d8042a9fc85",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-08-08T16:14:01Z",
    "title_canon_sha256": "4c35a9df6b5387b8f35e425e8c6b2f1cd55d6c98bcfa4f0d15bc256503c918e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06426",
    "kind": "arxiv",
    "version": 1
  }
}