Pith Number

pith:PYMPGEDG

pith:2026:PYMPGEDGV642L2C2PAER6ZQ62U

not attested not anchored not stored refs pending

EvoHarness-RL: Learning Self-Evolving Runtime Harness for Long-Horizon LLM Agents

Bingxuan Li, Dongqi Fu, Hanghang Tong, Hanqing Zeng, Hong Li, Jiayi Liu, Jingrui He, Qifan Wang, Tianxin Wei, Xiangjun Fan, Xiang Shen, Xuying Ning, Yifan Wu, Yinglong Xia, Yuanchen Bei, Zihao Li

arxiv:2608.05446 v1 · 2026-08-05 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYMPGEDGV642L2C2PAER6ZQ62U}

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	2026-08-07T00:47:52.675782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e18f31066afb9a5e85a78091f661ed53b3971b1b1b31967706ee2621a464671

Aliases

arxiv: 2608.05446 · arxiv_version: 2608.05446v1 · doi: 10.48550/arxiv.2608.05446 · pith_short_12: PYMPGEDGV642 · pith_short_16: PYMPGEDGV642L2C2 · pith_short_8: PYMPGEDG

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/PYMPGEDGV642L2C2PAER6ZQ62U \
  | 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: 7e18f31066afb9a5e85a78091f661ed53b3971b1b1b31967706ee2621a464671

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27c7d5e368a1109fc34cb1f8a1a57def8584f95392205e040d0a8385cb70293d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-05T22:29:20Z",
    "title_canon_sha256": "4c640507fad32b90b922751ab9fe75ae3b96a2b9619d5a3ca16140ef51bcc2a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05446",
    "kind": "arxiv",
    "version": 1
  }
}