Pith Number

pith:L7OC4W4Q

pith:2026:L7OC4W4QAEHENRXYBXRDUKNN4H

not attested not anchored not stored refs pending

FeelWorld: Visuo-Tactile World Model for Hierarchical Contact Prediction and Planning

Chaofan Zhang, Chao Xue, Guocai Yao, Shaowei Cui, Shuo Wang, Wenxuan Ma, Yinghao Cai

arxiv:2607.24267 v1 · 2026-07-27 · 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{L7OC4W4QAEHENRXYBXRDUKNN4H}

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.

Receipt and verification

First computed	2026-07-28T02:23:54.443876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fdc2e5b90010e46c6f80de23a29ade1f6467913b663790db2420eff5ed5bc88

Aliases

arxiv: 2607.24267 · arxiv_version: 2607.24267v1 · doi: 10.48550/arxiv.2607.24267 · pith_short_12: L7OC4W4QAEHE · pith_short_16: L7OC4W4QAEHENRXY · pith_short_8: L7OC4W4Q

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/L7OC4W4QAEHENRXYBXRDUKNN4H \
  | 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: 5fdc2e5b90010e46c6f80de23a29ade1f6467913b663790db2420eff5ed5bc88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8991eb81bd51e87bdc36c00356d17a8d91fd9ffbbb1e24862869b8f6a96c3702",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-27T11:00:26Z",
    "title_canon_sha256": "a96afe57ae28231da6ce1b2137282e6ecca4cd18b55129a32a68c2cdf718ae69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24267",
    "kind": "arxiv",
    "version": 1
  }
}