Pith Number

pith:GFYTDUHP

pith:2026:GFYTDUHPBDYRSMPDNHGDCMA4IR

not attested not anchored not stored refs pending

Sample-efficient Transfer Reinforcement Learning via Adaptive Reward Shaping and Policy-Ratio Reweighting Strategy

Helai Huang, Jingjia Teng, Kai Song, Mingwei Jin, Qisong Yang, Wenjie Huang, Yang Li, Yongfu Li, Yougang Bian

arxiv:2606.26527 v1 · 2026-06-25 · 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{GFYTDUHPBDYRSMPDNHGDCMA4IR}

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	2026-06-26T01:15:33.639478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

317131d0ef08f11931e369cc31301c444569e7c7b12e4c0b464e6982a69233de

Aliases

arxiv: 2606.26527 · arxiv_version: 2606.26527v1 · doi: 10.48550/arxiv.2606.26527 · pith_short_12: GFYTDUHPBDYR · pith_short_16: GFYTDUHPBDYRSMPD · pith_short_8: GFYTDUHP

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/GFYTDUHPBDYRSMPDNHGDCMA4IR \
  | 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: 317131d0ef08f11931e369cc31301c444569e7c7b12e4c0b464e6982a69233de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efc1ad88c00c47c8917e8ca4f551dfda8cba0c489c52de2aba4a9d09a8e7fe31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-25T02:02:37Z",
    "title_canon_sha256": "0c48bc12fdbd6fd266bcd3056f0e77ed7ccb7a9863a85bae79b8ee763b064ba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26527",
    "kind": "arxiv",
    "version": 1
  }
}