Pith Number

pith:EDUYBA7I

pith:2026:EDUYBA7ID62HMQU3EGSN2M7OZI

not attested not anchored not stored refs pending

PROTEA: Offline Evaluation and Iterative Refinement for Multi-Agent LLM Workflows

Kazuki Kawamura, Kei Tateno, Satoshi Waki

arxiv:2605.18032 v1 · 2026-05-18 · cs.CL · cs.AI · cs.HC · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDUYBA7ID62HMQU3EGSN2M7OZI}

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	2026-05-20T00:05:12.266747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e98083e81fb476429b21a4dd33eeca2d9aba9acac45fd90d893816edae35ec

Aliases

arxiv: 2605.18032 · arxiv_version: 2605.18032v1 · doi: 10.48550/arxiv.2605.18032 · pith_short_12: EDUYBA7ID62H · pith_short_16: EDUYBA7ID62HMQU3 · pith_short_8: EDUYBA7I

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/EDUYBA7ID62HMQU3EGSN2M7OZI \
  | 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: 20e98083e81fb476429b21a4dd33eeca2d9aba9acac45fd90d893816edae35ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b2815276788cadb5698bfae15192d84be7208f68469ea08a3c847fceb0ff1ed",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-18T08:22:14Z",
    "title_canon_sha256": "446bc734039ce1aa652cea99e39450d5a25ca3e7a99f6deb32df01ed51ee63a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18032",
    "kind": "arxiv",
    "version": 1
  }
}