Pith Number

pith:LUD2X2B6

pith:2025:LUD2X2B6I7PFOX7ZFVTXDKJSAZ

not attested not anchored not stored refs pending

Value-Free Policy Optimization via Reward Partitioning

Bilal Faye, Hanane Azzag, Mustapha Lebbah

arxiv:2506.13702 v4 · 2025-06-16 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUD2X2B6I7PFOX7ZFVTXDKJSAZ}

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	2026-06-02T02:04:47.253957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d07abe83e47de575ff92d6771a932065e87463faa55042fbfc5480ca9d96d42

Aliases

arxiv: 2506.13702 · arxiv_version: 2506.13702v4 · doi: 10.48550/arxiv.2506.13702 · pith_short_12: LUD2X2B6I7PF · pith_short_16: LUD2X2B6I7PFOX7Z · pith_short_8: LUD2X2B6

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/LUD2X2B6I7PFOX7ZFVTXDKJSAZ \
  | 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: 5d07abe83e47de575ff92d6771a932065e87463faa55042fbfc5480ca9d96d42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "083ff116611be61c0b292743ee710aacceff84b6628dd4f1fa02fcd44be7abad",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-16T17:06:27Z",
    "title_canon_sha256": "ea61e00be324d19b7188711275b1719e30051005125c1dbe3f73277453472d95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13702",
    "kind": "arxiv",
    "version": 4
  }
}