Pith Number

pith:MASMQGFR

pith:2026:MASMQGFR2HZZIDNR4CYC66Y5SL

not attested not anchored not stored refs pending

Reward Transfer from Inverse Reinforcement Learning: A Coupled Minimax Approach

Aur\'elien Bibaut, Guang-Yuan Hao, Lars van der Laan, Nathan Kallus

arxiv:2605.27834 v1 · 2026-05-27 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MASMQGFR2HZZIDNR4CYC66Y5SL}

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	2026-05-28T01:04:49.950681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6024c818b1d1f3940db1e0b02f7b1d92c5136a7f07d61fc1d1dd15c33fd2fe5b

Aliases

arxiv: 2605.27834 · arxiv_version: 2605.27834v1 · doi: 10.48550/arxiv.2605.27834 · pith_short_12: MASMQGFR2HZZ · pith_short_16: MASMQGFR2HZZIDNR · pith_short_8: MASMQGFR

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/MASMQGFR2HZZIDNR4CYC66Y5SL \
  | 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: 6024c818b1d1f3940db1e0b02f7b1d92c5136a7f07d61fc1d1dd15c33fd2fe5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1901a2a205841a36a10145a960575e9570e1038e830f2274579117ab742f8fe1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-27T01:46:20Z",
    "title_canon_sha256": "174e322ea0de8a1610d0c348cab6ed89f52bdf468349d8694ab0d9df34aeeeb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27834",
    "kind": "arxiv",
    "version": 1
  }
}