Pith Number

pith:D2YKXPNB

pith:2026:D2YKXPNB7JC5S5DKVT5EU3SEDJ

not attested not anchored not stored refs pending

ARP: Enhancing Quantized Skill Abstractions via Visual Alignment and Iterative Refinement for Robotic Manipulation

Jin Wang, Qibing Wang, Siao Liu, Song Wang, Yang Liu, Yuhui Duan, Yuntian Wang, Zesheng Jia

arxiv:2606.22480 v1 · 2026-06-21 · 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{D2YKXPNB7JC5S5DKVT5EU3SEDJ}

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	2026-06-23T02:13:39.481586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eb0abbda1fa45d9746aacfa4a6e441a7a069d58ba63a0514a161d6d2b0ceba0

Aliases

arxiv: 2606.22480 · arxiv_version: 2606.22480v1 · doi: 10.48550/arxiv.2606.22480 · pith_short_12: D2YKXPNB7JC5 · pith_short_16: D2YKXPNB7JC5S5DK · pith_short_8: D2YKXPNB

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/D2YKXPNB7JC5S5DKVT5EU3SEDJ \
  | 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: 1eb0abbda1fa45d9746aacfa4a6e441a7a069d58ba63a0514a161d6d2b0ceba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "550176286ffc4bf57f5697731152491e57ef0b707150cd93d716f12312675798",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-21T12:49:46Z",
    "title_canon_sha256": "14c14e5792845c83f4cb276e06b98d174bfde006641644197cf95adc099bb620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22480",
    "kind": "arxiv",
    "version": 1
  }
}