Pith Number

pith:NRVEMB56

pith:2026:NRVEMB56LZ33HYQP2PUVUQT6GX

not attested not anchored not stored refs pending

UniTacVLA: Unified Tactile Understanding and Prediction in Vision Language Action Models

Fucai Zhu, Jiaxin Shi, Michael Yu Wang, Siyu Zhu, Weihao Yuan, Xiaojun Wu, Xidong Zhang, Yichi Zhang

arxiv:2606.31723 v1 · 2026-06-30 · 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{NRVEMB56LZ33HYQP2PUVUQT6GX}

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	2026-07-01T01:18:12.885324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c6a4607be5e77b3e20fd3e95a427e35cc9efee119340dee1bcecca0e40a72e5

Aliases

arxiv: 2606.31723 · arxiv_version: 2606.31723v1 · doi: 10.48550/arxiv.2606.31723 · pith_short_12: NRVEMB56LZ33 · pith_short_16: NRVEMB56LZ33HYQP · pith_short_8: NRVEMB56

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/NRVEMB56LZ33HYQP2PUVUQT6GX \
  | 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: 6c6a4607be5e77b3e20fd3e95a427e35cc9efee119340dee1bcecca0e40a72e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3960bcc71ea6b3ab6ee4a7d6923ce3267422a7547fc6016262458641de4bc905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-30T14:24:00Z",
    "title_canon_sha256": "70257c70325fdf6216fb123efb9fa01149d22c427f48d8408e5f05e65423641b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31723",
    "kind": "arxiv",
    "version": 1
  }
}