Pith Number

pith:ZHO3NIOG

pith:2025:ZHO3NIOGQRJ6Z56LLMSE3RTV2J

not attested not anchored not stored refs pending

Inverse Reinforcement Learning Meets Large Language Model Post-Training: Basics, Advances, and Opportunities

Hao Sun, Mihaela van der Schaar

arxiv:2507.13158 v1 · 2025-07-17 · 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{ZHO3NIOGQRJ6Z56LLMSE3RTV2J}

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

2 papers in Pith

Modularized Reinforcement Learning on LLMs: From MDP Creation to Exploration and Learning

The Alignment Flywheel: A Governance-Centric Hybrid MAS for Architecture-Agnostic Safety

Receipt and verification

First computed	2026-07-05T11:38:55.667905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9ddb6a1c68453ecf7cb5b244dc675d261bf552f1f2bc54ab7963bd1d48d61f5

Aliases

arxiv: 2507.13158 · arxiv_version: 2507.13158v1 · doi: 10.48550/arxiv.2507.13158 · pith_short_12: ZHO3NIOGQRJ6 · pith_short_16: ZHO3NIOGQRJ6Z56L · pith_short_8: ZHO3NIOG

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/ZHO3NIOGQRJ6Z56LLMSE3RTV2J \
  | 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: c9ddb6a1c68453ecf7cb5b244dc675d261bf552f1f2bc54ab7963bd1d48d61f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e865df7b6da85a5b15e146627040dc050a38a250dd50a831fdf13b510971c5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-17T14:22:24Z",
    "title_canon_sha256": "7b97b8334bce5c8a711b314cccf165ead25dd33a8e5978f53fa4a3a7eb898fad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13158",
    "kind": "arxiv",
    "version": 1
  }
}