Pith Number

pith:XNWXZAQF

pith:2025:XNWXZAQFISMF44FQVU2HPMHA6U

not attested not anchored not stored refs pending

FBI: Learning Dexterous In-hand Manipulation with Dynamic Visuotactile Shortcut Policy

Cewu Lu, Siqiong Yao, Tutian Tang, Wenqiang Xu, Yijin Chen, Yutong Li, Zhenjun Yu

arxiv:2508.14441 v1 · 2025-08-20 · 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{XNWXZAQFISMF44FQVU2HPMHA6U}

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	2026-07-05T11:56:31.985579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb6d7c820544985e70b0ad3477b0e0f535ec8f721f52069a9f813be573bb3ad2

Aliases

arxiv: 2508.14441 · arxiv_version: 2508.14441v1 · doi: 10.48550/arxiv.2508.14441 · pith_short_12: XNWXZAQFISMF · pith_short_16: XNWXZAQFISMF44FQ · pith_short_8: XNWXZAQF

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/XNWXZAQFISMF44FQVU2HPMHA6U \
  | 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: bb6d7c820544985e70b0ad3477b0e0f535ec8f721f52069a9f813be573bb3ad2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d9fca3127a0b1deb2e8b58d7fb2ef11b5ab77f4129bda1540ed144dd3bb257c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-08-20T05:53:05Z",
    "title_canon_sha256": "256dbf514e99208410775654e8e563683b75da4bb05c423c756c10c51858f9ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14441",
    "kind": "arxiv",
    "version": 1
  }
}