Pith Number

pith:NEV7ULQE

pith:2025:NEV7ULQE2YPWUIWCHA2WFH674J

not attested not anchored not stored refs pending

World Modeling Makes a Better Planner: Dual Preference Optimization for Embodied Task Planning

Jinlan Fu, Panpan Cai, Qinyuan Cheng, Shiduo Zhang, Siyin Wang, Xipeng Qiu, Zhaoye Fei

arxiv:2503.10480 v1 · 2025-03-13 · cs.CL · cs.CV · 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{NEV7ULQE2YPWUIWCHA2WFH674J}

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

1 paper in Pith

RoboAgent: Chaining Basic Capabilities for Embodied Task Planning

Receipt and verification

First computed	2026-07-05T10:30:46.202502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

692bfa2e04d61f6a22c23835629fdfe25d548885bdedae1f49038c4a6d52f212

Aliases

arxiv: 2503.10480 · arxiv_version: 2503.10480v1 · doi: 10.48550/arxiv.2503.10480 · pith_short_12: NEV7ULQE2YPW · pith_short_16: NEV7ULQE2YPWUIWC · pith_short_8: NEV7ULQE

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/NEV7ULQE2YPWUIWCHA2WFH674J \
  | 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: 692bfa2e04d61f6a22c23835629fdfe25d548885bdedae1f49038c4a6d52f212

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac556aef7f3332aacd98e7512398f613edde7b78139670480bd0a3d9775e54fc",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-13T15:49:56Z",
    "title_canon_sha256": "d8c866eae619ab202e3cb379233d53d46011741a176cfb1429271aa2b9db2cfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10480",
    "kind": "arxiv",
    "version": 1
  }
}