Pith Number

pith:NKUCWK5U

pith:2026:NKUCWK5U2DEZ6NTYGF6XQNJ3Y6

not attested not anchored not stored refs pending

VE2VF: Vision-Enabled to Vision-Free Distillation via Real-world Reinforcement Learning for Robust Contact-Rich Manipulation

Chengxi Li, Dongheui Lee, Victor Kowalski

arxiv:2605.29564 v1 · 2026-05-28 · 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{NKUCWK5U2DEZ6NTYGF6XQNJ3Y6}

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	2026-05-29T01:05:47.654900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aa82b2bb4d0c99f3678317d78353bc7ae8ad26aa6e232a99f7c8a5d170e6821

Aliases

arxiv: 2605.29564 · arxiv_version: 2605.29564v1 · doi: 10.48550/arxiv.2605.29564 · pith_short_12: NKUCWK5U2DEZ · pith_short_16: NKUCWK5U2DEZ6NTY · pith_short_8: NKUCWK5U

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/NKUCWK5U2DEZ6NTYGF6XQNJ3Y6 \
  | 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: 6aa82b2bb4d0c99f3678317d78353bc7ae8ad26aa6e232a99f7c8a5d170e6821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21fd71c6457b88162ae0a150f07c054025f405fbb69fdcd84cbaf7a2d2b218f8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-28T08:15:59Z",
    "title_canon_sha256": "32ea2981285a5cb181d77c3e7cb07481a7661779d5580ab16327ce95ac397cc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29564",
    "kind": "arxiv",
    "version": 1
  }
}