Pith Number

pith:5MK3DEVQ

pith:2026:5MK3DEVQMN47Z6BK5IGJULANEI

not attested not anchored not stored refs pending

Offline Reinforcement Learning of High-Quality Behaviors Under Robust Style Alignment

Mathieu Petitbois, R\'emy Portelas, Sylvain Lamprier

arxiv:2601.22823 v2 · 2026-01-30 · cs.LG · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MK3DEVQMN47Z6BK5IGJULANEI}

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	2026-06-30T01:17:33.299875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb15b192b06379fcf82aea0c9a2c0d222de62dafc643971872da51f4d2de8fdf

Aliases

arxiv: 2601.22823 · arxiv_version: 2601.22823v2 · doi: 10.48550/arxiv.2601.22823 · pith_short_12: 5MK3DEVQMN47 · pith_short_16: 5MK3DEVQMN47Z6BK · pith_short_8: 5MK3DEVQ

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/5MK3DEVQMN47Z6BK5IGJULANEI \
  | 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: eb15b192b06379fcf82aea0c9a2c0d222de62dafc643971872da51f4d2de8fdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcf3177d0a6779640d152acfaa0c2cad84d4ad17889f3d9da4595214b53b2fa8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-30T10:49:22Z",
    "title_canon_sha256": "444b53ca82e817acb064e970e5b223c5b15d970633e4bd2e6298973d23c7aac4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.22823",
    "kind": "arxiv",
    "version": 2
  }
}