Pith Number

pith:5PU2B5CY

pith:2025:5PU2B5CYD36UGQXFRFF2AK44SX

not attested not anchored not stored refs pending

AgentRM: Enhancing Agent Generalization with Reward Modeling

Jingru Fan, Maosong Sun, Siyu Yan, Weize Chen, Xin Cong, Yankai Lin, Yaxi Lu, Yu Xia, Zhiyuan Liu, Zhong Zhang

arxiv:2502.18407 v1 · 2025-02-25 · cs.CL · 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{5PU2B5CYD36UGQXFRFF2AK44SX}

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.

Cited by

2 papers in Pith

Semantic Consistency Policy Optimization for Reinforcement Learning of LLM Agents

AgentXRay: White-Boxing Agentic Systems via Workflow Reconstruction

Receipt and verification

First computed	2026-07-05T10:19:53.479660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebe9a0f4581efd4342e5894ba02b9c95e76f59c96d3a5b4dd24bcfe05808b8ec

Aliases

arxiv: 2502.18407 · arxiv_version: 2502.18407v1 · doi: 10.48550/arxiv.2502.18407 · pith_short_12: 5PU2B5CYD36U · pith_short_16: 5PU2B5CYD36UGQXF · pith_short_8: 5PU2B5CY

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/5PU2B5CYD36UGQXFRFF2AK44SX \
  | 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: ebe9a0f4581efd4342e5894ba02b9c95e76f59c96d3a5b4dd24bcfe05808b8ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9de390264ae001973350a5bc7dfc249a19539e73d028703049d746619ea4ce1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-25T17:58:02Z",
    "title_canon_sha256": "d33ff6f88be2fb81a07880dc6dfbb8f6f4d758ccf40e503078120713955c19fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18407",
    "kind": "arxiv",
    "version": 1
  }
}