Pith Number

pith:5WZFZOGZ

pith:2026:5WZFZOGZO4QZ5UFMD37ODREID4

not attested not anchored not stored refs pending

Dynamic Dual-Granularity Skill Bank for Agentic RL

Chengdong Xu, Dongbin Zhao, Dong Li, Linjing Li, Qichao Zhang, Songjun Tu, Xiangyuan Lan, Yaocheng Zhang

arxiv:2603.28716 v2 · 2026-03-30 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5WZFZOGZO4QZ5UFMD37ODREID4}

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

STRIDE: A Self-Reflective Agent Framework for Reliable Automatic Equation Discovery

$\pi$-Play: Multi-Agent Self-Play via Privileged Self-Distillation without External Data

Receipt and verification

First computed	2026-05-26T02:04:09.669310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edb25cb8d977219ed0ac1efee1c4881f37286372d9046db54f2f39dbb076a0aa

Aliases

arxiv: 2603.28716 · arxiv_version: 2603.28716v2 · doi: 10.48550/arxiv.2603.28716 · pith_short_12: 5WZFZOGZO4QZ · pith_short_16: 5WZFZOGZO4QZ5UFM · pith_short_8: 5WZFZOGZ

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/5WZFZOGZO4QZ5UFMD37ODREID4 \
  | 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: edb25cb8d977219ed0ac1efee1c4881f37286372d9046db54f2f39dbb076a0aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "488288796f9f3692b45dd334336787c5dc6471c0022a7dfaa647cc632e889851",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-03-30T17:32:11Z",
    "title_canon_sha256": "e994a5f047903516e42dc834626d0a6fd5d9984a98fe66d21f61b0be6dc43248"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.28716",
    "kind": "arxiv",
    "version": 2
  }
}