Pith Number

pith:5IH6CBLM

pith:2025:5IH6CBLM2ZL7VNJ3I5E56YK2R3

not attested not anchored not stored refs pending

Scalable Multi-Task Reinforcement Learning for Generalizable Spatial Intelligence in Visuomotor Agents

Anji Liu, Bowei Zhang, Haiwen Xia, Shaofei Cai, Yitao Liang, Zhancun Mu

arxiv:2507.23698 v1 · 2025-07-31 · 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{5IH6CBLM2ZL7VNJ3I5E56YK2R3}

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.

Cited by

2 papers in Pith

GROW: Aligning GRPO with State-Action Modeling for Open-World VLM Agents

Receipt and verification

First computed	2026-07-05T11:46:29.525169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea0fe1056cd657fab53b4749df615a8eead61f27b5f46b58855a78a92776573b

Aliases

arxiv: 2507.23698 · arxiv_version: 2507.23698v1 · doi: 10.48550/arxiv.2507.23698 · pith_short_12: 5IH6CBLM2ZL7 · pith_short_16: 5IH6CBLM2ZL7VNJ3 · pith_short_8: 5IH6CBLM

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/5IH6CBLM2ZL7VNJ3I5E56YK2R3 \
  | 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: ea0fe1056cd657fab53b4749df615a8eead61f27b5f46b58855a78a92776573b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df3ffdff7b24888714be3134009b6c6b6a3e9ae5ea23ff9efe0552bd9c6eb99a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-31T16:20:02Z",
    "title_canon_sha256": "78056bd75a226e1068ff7f7c75cc97480d2870e48c2c966f5dba1cbecd43e5d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.23698",
    "kind": "arxiv",
    "version": 1
  }
}