Pith Number

pith:E43MWRC5

pith:2026:E43MWRC5SPYTQPSLQVG4ZJQNWK

not attested not anchored not stored refs pending

Cooperative Coevolution for Resource-Constrained Agentic LLM Post-Training

Haoze Lv, Hui Ouyang, Jiahao Wu, Ke Tang, Ning Lu, Shaofeng Zhang, Shengcai Liu, Zhiyuan Wang

arxiv:2608.02391 v1 · 2026-08-03 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E43MWRC5SPYTQPSLQVG4ZJQNWK}

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	2026-08-04T02:12:07.547914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2736cb445d93f1383e4b854dcca60db28ea683b1f02c327b3370d91a54860f29

Aliases

arxiv: 2608.02391 · arxiv_version: 2608.02391v1 · doi: 10.48550/arxiv.2608.02391 · pith_short_12: E43MWRC5SPYT · pith_short_16: E43MWRC5SPYTQPSL · pith_short_8: E43MWRC5

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/E43MWRC5SPYTQPSLQVG4ZJQNWK \
  | 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: 2736cb445d93f1383e4b854dcca60db28ea683b1f02c327b3370d91a54860f29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2f8a273228d2365d5c089d63867b16170829f3abde7d650173229ff85d7fe26",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-03T15:34:45Z",
    "title_canon_sha256": "b9fb74e783a16c4eed439493d32b541b1fc5c066326f94339b516acc0f34f95a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02391",
    "kind": "arxiv",
    "version": 1
  }
}