Pith Number

pith:AIT2U22C

pith:2026:AIT2U22CLM5TGF7SLLFFPIY6SE

not attested not anchored not stored refs pending

Offline Reinforcement Learning with Universal Horizon Models

Hojun Chung, Junseo Lee, Songhwai Oh

arxiv:2605.15603 v1 · 2026-05-15 · 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{AIT2U22CLM5TGF7SLLFFPIY6SE}

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	2026-05-20T00:01:07.615561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0227aa6b425b3b3317f25aca57a31e9117b8bc9e58017000ac369410190564e5

Aliases

arxiv: 2605.15603 · arxiv_version: 2605.15603v1 · doi: 10.48550/arxiv.2605.15603 · pith_short_12: AIT2U22CLM5T · pith_short_16: AIT2U22CLM5TGF7S · pith_short_8: AIT2U22C

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/AIT2U22CLM5TGF7SLLFFPIY6SE \
  | 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: 0227aa6b425b3b3317f25aca57a31e9117b8bc9e58017000ac369410190564e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "066b3709245bfd92a7940845fa966068b322d5d4d42657b3da4e47c6578e963c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-15T04:30:30Z",
    "title_canon_sha256": "031a9af8f04b7dd64d25d5ad2c70a9380d7cd3144b774cf5a6d83128f46d257c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15603",
    "kind": "arxiv",
    "version": 1
  }
}