Pith Number

pith:CLYJS7LI

pith:2026:CLYJS7LIFRW5FKSHKLN7GEM77H

not attested not anchored not stored refs pending

Z-1: Efficient Reinforcement Learning for Vision-Language-Action Models

Lang Cao, Luyi Li, Mofan Peng, Peng Wang, Renhong Chen, Yitong Li

arxiv:2606.31846 v1 · 2026-06-30 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLYJS7LIFRW5FKSHKLN7GEM77H}

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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	2026-07-01T01:18:17.467754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12f0997d682c6dd2aa4752dbf3119ff9cb656f1bbc4b5c049f6a744a514c602a

Aliases

arxiv: 2606.31846 · arxiv_version: 2606.31846v1 · doi: 10.48550/arxiv.2606.31846 · pith_short_12: CLYJS7LIFRW5 · pith_short_16: CLYJS7LIFRW5FKSH · pith_short_8: CLYJS7LI

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/CLYJS7LIFRW5FKSHKLN7GEM77H \
  | 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: 12f0997d682c6dd2aa4752dbf3119ff9cb656f1bbc4b5c049f6a744a514c602a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1711bedac81c30b5a6342483826b98a66ca4f08e01987b8728cc5f5529714c79",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-30T15:46:57Z",
    "title_canon_sha256": "43a90eed443f6a4ec3dc71d64b9d1e5e307161b7f2f2ce7055fbe536aa9b3d06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31846",
    "kind": "arxiv",
    "version": 1
  }
}