Pith Number

pith:DQ2PYM75

pith:2026:DQ2PYM75YK5RBR6A7FKGA6ZNTN

not attested not anchored not stored refs pending

On Advantage Estimates for Max@K Policy Gradients

Gouki Minegishi, Kohsei Matsutani, Paavo Parmas, Shota Takashiro, Soichiro Nishimori, Takeshi Kojima, Yongmin Kim, Yusuke Iwasawa, Yutaka Matsuo

arxiv:2606.06080 v1 · 2026-06-04 · cs.LG · cs.AI · 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{DQ2PYM75YK5RBR6A7FKGA6ZNTN}

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	2026-06-05T01:15:32.559280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c34fc33fdc2bb10c7c0f954607b2d9b719db682c5a5051e81df7e1ce0ea95f8

Aliases

arxiv: 2606.06080 · arxiv_version: 2606.06080v1 · doi: 10.48550/arxiv.2606.06080 · pith_short_12: DQ2PYM75YK5R · pith_short_16: DQ2PYM75YK5RBR6A · pith_short_8: DQ2PYM75

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/DQ2PYM75YK5RBR6A7FKGA6ZNTN \
  | 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: 1c34fc33fdc2bb10c7c0f954607b2d9b719db682c5a5051e81df7e1ce0ea95f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1839729becf21a7d52709d8caac19a945c33b93fe4690b7f1f3027f1ddf0aa3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-04T12:16:39Z",
    "title_canon_sha256": "8fe4266e6968ed85a5a864fe94068b9143fe92dfd17535c1cf4c7af87837f1c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06080",
    "kind": "arxiv",
    "version": 1
  }
}