Pith Number

pith:UKTY3FLO

pith:2026:UKTY3FLO3B6QQ3MYPQEW22MSHK

not attested not anchored not stored refs pending

Train the Agent, Not the Expert: Learning to Harness Heterogeneous Experts for Multi-Turn Visual Reasoning

Andy J. Ma, Dazhao Du, Jia Wan, Tao Han, Yaowu Fan

arxiv:2605.29894 v1 · 2026-05-28 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKTY3FLO3B6QQ3MYPQEW22MSHK}

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	2026-05-29T02:05:58.296962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2a78d956ed87d086d987c096d69923a9a3ebe9bfa83fbd8cf685ae0ea9a3dc4

Aliases

arxiv: 2605.29894 · arxiv_version: 2605.29894v1 · doi: 10.48550/arxiv.2605.29894 · pith_short_12: UKTY3FLO3B6Q · pith_short_16: UKTY3FLO3B6QQ3MY · pith_short_8: UKTY3FLO

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/UKTY3FLO3B6QQ3MYPQEW22MSHK \
  | 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: a2a78d956ed87d086d987c096d69923a9a3ebe9bfa83fbd8cf685ae0ea9a3dc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e5a027188c5901feb783e8a5a7e27fd9909fd07406ccaf30dfd2f228d3222b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-28T13:18:10Z",
    "title_canon_sha256": "9a7cd4ce4448fa0da40679297fd2d878e28eea69c047ad0bca2ec4eaa53269bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29894",
    "kind": "arxiv",
    "version": 1
  }
}