Pith Number

pith:5MSAVHF4

pith:2026:5MSAVHF4IADIZHDWSPTKW5CDLO

not attested not anchored not stored refs pending

EvoGM: Learning to Merge LLMs via Evolutionary Generative Optimization

Chenhao Yi, Dongmei Jiang, Jianguo Zhang, Ran Cheng, Tao Jiang, Xinmeng Yu, Yan Li, Yiling Wu

arxiv:2605.29295 v1 · 2026-05-28 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MSAVHF4IADIZHDWSPTKW5CDLO}

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	2026-05-29T01:05:30.023975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb240a9cbc40068c9c7693e6ab74435ba8fb6e4f5c07a10fa649bc197b38050d

Aliases

arxiv: 2605.29295 · arxiv_version: 2605.29295v1 · doi: 10.48550/arxiv.2605.29295 · pith_short_12: 5MSAVHF4IADI · pith_short_16: 5MSAVHF4IADIZHDW · pith_short_8: 5MSAVHF4

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/5MSAVHF4IADIZHDWSPTKW5CDLO \
  | 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: eb240a9cbc40068c9c7693e6ab74435ba8fb6e4f5c07a10fa649bc197b38050d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d91fe56eaac130c981cccdef0091268739749e6c92d25591b64a9d06823f239f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2026-05-28T03:22:54Z",
    "title_canon_sha256": "ce52c2ab433d9d9b65cd7f5634c80d56e837951d7a8682d1b1ed60ff899a6d14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29295",
    "kind": "arxiv",
    "version": 1
  }
}