Pith Number

pith:OZPPKI72

pith:2026:OZPPKI72UWIGJGUSSWOS3TIGR7

not attested not anchored not stored refs pending

Imperfect World Models are Exploitable

David Abel, Esmeralda S. Whitammer, Logan Mondal Bhamidipaty, Mykel J. Kochenderfer, Subramanian Ramamoorthy

arxiv:2605.15960 v2 · 2026-05-15 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZPPKI72UWIGJGUSSWOS3TIGR7}

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	2026-05-20T00:05:47.970574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

765ef523faa590649a92959d2dcd068feba96220ebcb9895911f42d7ce234927

Aliases

arxiv: 2605.15960 · arxiv_version: 2605.15960v2 · doi: 10.48550/arxiv.2605.15960 · pith_short_12: OZPPKI72UWIG · pith_short_16: OZPPKI72UWIGJGUS · pith_short_8: OZPPKI72

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/OZPPKI72UWIGJGUSSWOS3TIGR7 \
  | 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: 765ef523faa590649a92959d2dcd068feba96220ebcb9895911f42d7ce234927

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5087876b120f276d3d52d87c75ed0766ab8d3887de66ee284e5230c08fa41dd8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-15T13:54:08Z",
    "title_canon_sha256": "05b133cf895a67276690d33253230f4322eb4f694045cc10daadb0836c953cc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15960",
    "kind": "arxiv",
    "version": 2
  }
}