Pith Number

pith:LARCSHTO

pith:2021:LARCSHTOOMKZNYRA6XQ5OTSDZU

not attested not anchored not stored refs pending

Curiosity-Driven Exploration via Latent Bayesian Surprise

Bart Dhoedt, Ozan Catal, Pietro Mazzaglia, Tim Verbelen

arxiv:2104.07495 v2 · 2021-04-15 · cs.LG · cs.AI · 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{LARCSHTOOMKZNYRA6XQ5OTSDZU}

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	2026-07-05T03:59:21.917585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5822291e6e731596e220f5e1d74e43cd28c972e9259adfd1e38152521e6f5af2

Aliases

arxiv: 2104.07495 · arxiv_version: 2104.07495v2 · doi: 10.48550/arxiv.2104.07495 · pith_short_12: LARCSHTOOMKZ · pith_short_16: LARCSHTOOMKZNYRA · pith_short_8: LARCSHTO

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/LARCSHTOOMKZNYRA6XQ5OTSDZU \
  | 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: 5822291e6e731596e220f5e1d74e43cd28c972e9259adfd1e38152521e6f5af2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caf3346b6dd94e32acd2c3d0a9490d69370b2a6b5804fa175ceafca9100e2318",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-15T14:40:16Z",
    "title_canon_sha256": "def96a34f00609412d86c6cf9b17cdc66663bce32392d9b3c3baca3a60c6039a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.07495",
    "kind": "arxiv",
    "version": 2
  }
}