Pith Number

pith:4ML7U3LT

pith:2025:4ML7U3LTPUMTMHFJ7YGT3FXHOJ

not attested not anchored not stored refs pending

Central Path Proximal Policy Optimization

Johannes M\"uller, Nico Scherf, Nikola Milosevic

arxiv:2506.00700 v2 · 2025-05-31 · 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{4ML7U3LTPUMTMHFJ7YGT3FXHOJ}

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

1 paper in Pith

Bounded Ratio Reinforcement Learning

Receipt and verification

First computed	2026-07-05T11:54:31.049375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e317fa6d737d19361ca9fe0d3d96e77241702cd5e5c64a6cb42861ebfb0577e6

Aliases

arxiv: 2506.00700 · arxiv_version: 2506.00700v2 · doi: 10.48550/arxiv.2506.00700 · pith_short_12: 4ML7U3LTPUMT · pith_short_16: 4ML7U3LTPUMTMHFJ · pith_short_8: 4ML7U3LT

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/4ML7U3LTPUMTMHFJ7YGT3FXHOJ \
  | 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: e317fa6d737d19361ca9fe0d3d96e77241702cd5e5c64a6cb42861ebfb0577e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd5b7727502edeaa3d2aa4310b5207cb93a4023906faf2e6c208e7b7df0639f4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-31T20:14:29Z",
    "title_canon_sha256": "74a9e8a7c4df03ef4c90092b734935c5935aed90aac3779be703fec71d1c6d01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00700",
    "kind": "arxiv",
    "version": 2
  }
}