Pith Number

pith:7STW5G4W

pith:2026:7STW5G4WUN2BBCRTEU5FQF6JSM

not attested not anchored not stored refs pending

A Lecture Note on Offline RL and IRL, Part II: Foundations of Inverse Reinforcement Learning and Dynamic Discrete Choice Models

Enoch Hyunwook Kang

arxiv:2605.30843 v1 · 2026-05-29 · cs.LG · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7STW5G4WUN2BBCRTEU5FQF6JSM}

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	2026-06-01T01:03:20.547141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca76e9b96a374108a33253a5817c9932d92836d0438e137a39d14bb2736ada4

Aliases

arxiv: 2605.30843 · arxiv_version: 2605.30843v1 · doi: 10.48550/arxiv.2605.30843 · pith_short_12: 7STW5G4WUN2B · pith_short_16: 7STW5G4WUN2BBCRT · pith_short_8: 7STW5G4W

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/7STW5G4WUN2BBCRTEU5FQF6JSM \
  | 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: fca76e9b96a374108a33253a5817c9932d92836d0438e137a39d14bb2736ada4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c197613cb309df7dbc1d2a907a9693d49497dcb6e00db88bac87cbcf1eb758f4",
    "cross_cats_sorted": [
      "econ.EM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-29T05:02:06Z",
    "title_canon_sha256": "64081c0c2bdd049e2a3d9c6f57b57f704277010e35134466de59a0374bea7444"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30843",
    "kind": "arxiv",
    "version": 1
  }
}