Pith Number

pith:TSCLCPTF

pith:2026:TSCLCPTFGQK5E7VBFU4W4LMDL6

not attested not anchored not stored refs pending

DyGRO-VLA: Cross-Task Scaling of Vision-Language-Action Models via Dynamic Grouped Residual Optimization

Guiliang Liu, Litao Liu, Ming Zhou, Ruixing Jin, Sixu Lin, Xiaoyi Fan, Yunpeng Qing

arxiv:2605.17486 v1 · 2026-05-17 · cs.RO · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSCLCPTFGQK5E7VBFU4W4LMDL6}

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	2026-05-20T00:04:41.509536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c84b13e653415d27ea12d396e2d835f9547db1df62c10634480ef64a4dcf1d6

Aliases

arxiv: 2605.17486 · arxiv_version: 2605.17486v1 · doi: 10.48550/arxiv.2605.17486 · pith_short_12: TSCLCPTFGQK5 · pith_short_16: TSCLCPTFGQK5E7VB · pith_short_8: TSCLCPTF

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/TSCLCPTFGQK5E7VBFU4W4LMDL6 \
  | 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: 9c84b13e653415d27ea12d396e2d835f9547db1df62c10634480ef64a4dcf1d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c14e3b9afee905cb95d1947c4891338e5f1a3be330d04377ed98a9de4cd7129",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-17T14:55:32Z",
    "title_canon_sha256": "2e47016f230408c458f636c43293b175ce3ccd4170050f06a4d9ebfab5433de7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17486",
    "kind": "arxiv",
    "version": 1
  }
}