Pith Number

pith:3ZNTX2CD

pith:2025:3ZNTX2CD6GIZ6KBWJEULLKAG6M

not attested not anchored not stored refs pending

Moderate Actor-Critic Methods: Controlling Overestimation Bias via Expectile Loss

Songnam Hong, Ukjo Hwang

arxiv:2504.09929 v1 · 2025-04-14 · 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{3ZNTX2CD6GIZ6KBWJEULLKAG6M}

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	2026-07-05T10:48:45.027507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de5b3be843f1919f28364928b5a806f3376d366da969daa8dd44149d5ca36ee1

Aliases

arxiv: 2504.09929 · arxiv_version: 2504.09929v1 · doi: 10.48550/arxiv.2504.09929 · pith_short_12: 3ZNTX2CD6GIZ · pith_short_16: 3ZNTX2CD6GIZ6KBW · pith_short_8: 3ZNTX2CD

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/3ZNTX2CD6GIZ6KBWJEULLKAG6M \
  | 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: de5b3be843f1919f28364928b5a806f3376d366da969daa8dd44149d5ca36ee1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d735b2b455b00604441cdeb24a63aad0f7d6bf86706d765712d63c0fcd369412",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-14T06:41:15Z",
    "title_canon_sha256": "92330b15e15d12a48b9ed1513a6a928028f648dce4c2b6c3297fa136f933c639"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09929",
    "kind": "arxiv",
    "version": 1
  }
}