Pith Number

pith:6YSQ7ZYA

pith:2025:6YSQ7ZYAWHJPFPN4KVEJWBJ6A5

not attested not anchored not stored refs pending

AM-PPO: (Advantage) Alpha-Modulation with Proximal Policy Optimization

Soham Sane

arxiv:2505.15514 v1 · 2025-05-21 · cs.LG · cs.AI · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6YSQ7ZYAWHJPFPN4KVEJWBJ6A5}

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	2026-07-05T11:06:47.067454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6250fe700b1d2f2bdbc55489b053e07603e066b2973409c1ae2f80506103302

Aliases

arxiv: 2505.15514 · arxiv_version: 2505.15514v1 · doi: 10.48550/arxiv.2505.15514 · pith_short_12: 6YSQ7ZYAWHJP · pith_short_16: 6YSQ7ZYAWHJPFPN4 · pith_short_8: 6YSQ7ZYA

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/6YSQ7ZYAWHJPFPN4KVEJWBJ6A5 \
  | 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: f6250fe700b1d2f2bdbc55489b053e07603e066b2973409c1ae2f80506103302

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1314fe7371076b05b6709b8ff5e6ccb6ebda61932ff889199205eddbd152035",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-21T13:38:45Z",
    "title_canon_sha256": "8e2b7aa656aae532f3fb0aa415405a0c3017cec7dee2ba860b9be79b80a5846b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15514",
    "kind": "arxiv",
    "version": 1
  }
}