Pith Number

pith:EQU73ZMK

pith:2026:EQU73ZMKHTS3C7KAPFPUILX725

not attested not anchored not stored refs pending

PROWL: Prioritized Regret-Driven Optimization for World Model Learning

Ahmet H. G\"uzel, Benjamin Graham, Ilija Bogunovic, Jack Parker-Holder, Jeffrey Hawke, Jenny Seidenschwarz, Jonathan Sadeghi

arxiv:2605.18803 v1 · 2026-05-11 · 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{EQU73ZMKHTS3C7KAPFPUILX725}

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	2026-05-20T00:06:23.312783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2429fde58a3ce5b17d40795f442effd744085dc67d1d02bc799a83ccc5d2a92b

Aliases

arxiv: 2605.18803 · arxiv_version: 2605.18803v1 · doi: 10.48550/arxiv.2605.18803 · pith_short_12: EQU73ZMKHTS3 · pith_short_16: EQU73ZMKHTS3C7KA · pith_short_8: EQU73ZMK

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/EQU73ZMKHTS3C7KAPFPUILX725 \
  | 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: 2429fde58a3ce5b17d40795f442effd744085dc67d1d02bc799a83ccc5d2a92b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53384821af8b867519c73eeb46941c2ac33b2d5761f67e13e00246a84889115a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-11T14:24:19Z",
    "title_canon_sha256": "ecb53f26f389e65c34ab6661b1439a2d64f9550a120e9a14ecbf02ce7c803060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18803",
    "kind": "arxiv",
    "version": 1
  }
}