Pith Number

pith:PQRB7N33

pith:2025:PQRB7N33GXWW2MH5KPKV5W53IG

not attested not anchored not stored refs pending

Robotic Manipulation via Imitation Learning: Taxonomy, Evolution, Benchmark, and Challenges

Alexandre Chapin, Bruno Machado, Di Huang, Emmanuel Dellandrea, Enda Xiang, Liming Chen, Na Lei, Rui Yang, Zezeng Li

arxiv:2508.17449 v2 · 2025-08-24 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQRB7N33GXWW2MH5KPKV5W53IG}

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

3 papers in Pith

PriGo: Test-Time Primitive Guidance to Diffusion and Flow Policies for Adaptive Robotic Manipulation

Decoupling Semantics and Geometric Grounding: Spatial Visual Prompts for Language-Conditioned Imitation Learning

Learning Multi-Modal Trajectory Policies for Data-Efficient Robotic Manipulation

Receipt and verification

First computed	2026-07-05T12:04:39.684921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c221fb77b35ed6d30fd53d55edbbb418ac67b110f3c4c08c91d414a4e9f18c5

Aliases

arxiv: 2508.17449 · arxiv_version: 2508.17449v2 · doi: 10.48550/arxiv.2508.17449 · pith_short_12: PQRB7N33GXWW · pith_short_16: PQRB7N33GXWW2MH5 · pith_short_8: PQRB7N33

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/PQRB7N33GXWW2MH5KPKV5W53IG \
  | 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: 7c221fb77b35ed6d30fd53d55edbbb418ac67b110f3c4c08c91d414a4e9f18c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "025bfb2e419f12a05662f1f8dd41483c5c00927ad69d95971c27ab8950990ea8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-08-24T17:01:15Z",
    "title_canon_sha256": "6374982816d9e70aac5df1cf3d76552c053f58a8a2534b5964888f37f741931b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.17449",
    "kind": "arxiv",
    "version": 2
  }
}