Pith Number

pith:4KLLHYIS

pith:2026:4KLLHYISHNVN3FDIZOXWU4QRED

not attested not anchored not stored refs pending

Closing the Reality Gap: Zero-Shot Sim-to-Real Deployment for Dexterous Force-Based Grasping and Manipulation

Mengshi Qi, Yilin Ou, Zhe Zhao, Zhibin Li

arxiv:2607.04940 v1 · 2026-07-06 · 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{4KLLHYISHNVN3FDIZOXWU4QRED}

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	2026-07-07T02:20:13.744967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e296b3e1123b6add9468cbaf6a721120c3da7fe9a87adcf4d7cb1dfdf56992df

Aliases

arxiv: 2607.04940 · arxiv_version: 2607.04940v1 · doi: 10.48550/arxiv.2607.04940 · pith_short_12: 4KLLHYISHNVN · pith_short_16: 4KLLHYISHNVN3FDI · pith_short_8: 4KLLHYIS

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/4KLLHYISHNVN3FDIZOXWU4QRED \
  | 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: e296b3e1123b6add9468cbaf6a721120c3da7fe9a87adcf4d7cb1dfdf56992df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d297e95761c28fcfd890f6874f418440b60a301ef72908a6a9038c0ac78dd77b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-06T11:15:36Z",
    "title_canon_sha256": "b04d8a6846a042ff84c1a7ddba5b3ba02caeedb99c3739c7f22b72c97f6f31ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04940",
    "kind": "arxiv",
    "version": 1
  }
}