Pith Number

pith:LC6CWMAY

pith:2026:LC6CWMAYVROQYZB5FUALP55MGU

not attested not anchored not stored refs pending

DiscoGen: Procedural Generation of Algorithm Discovery Tasks in Machine Learning

Adrian Hayler, Aleksandra Kalisz, Alexander D. Goldie, Alistair Letcher, Charles O'Neill, Clarisse Wibault, Deepak Nathani, Edan Toledo, Hannah Erlebach, Jakob N. Foerster, Ken Thampiratwong, Michael Beukman, Nicholas Roberts, Roberta Raileanu, Saeed Rahmani, Shashank Reddy, Shimon Whiteson, Theo Wolf, Uljad Berdica, Zilin Wang

arxiv:2603.17863 v2 · 2026-03-18 · 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{LC6CWMAYVROQYZB5FUALP55MGU}

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.

Cited by

2 papers in Pith

Heuresis: Search Strategies for Autonomous AI Research Agents Across Quality, Diversity and Novelty

Receipt and verification

First computed	2026-06-30T01:17:37.103118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58bc2b3018ac5d0c643d2d00b7f7ac351f892cdf341a8d5b9567282301f78766

Aliases

arxiv: 2603.17863 · arxiv_version: 2603.17863v2 · doi: 10.48550/arxiv.2603.17863 · pith_short_12: LC6CWMAYVROQ · pith_short_16: LC6CWMAYVROQYZB5 · pith_short_8: LC6CWMAY

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/LC6CWMAYVROQYZB5FUALP55MGU \
  | 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: 58bc2b3018ac5d0c643d2d00b7f7ac351f892cdf341a8d5b9567282301f78766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96d37639d73c2fa8b40fd7c5d6d18795e796a9e747651d54319f8fef1491c3f2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-18T15:49:32Z",
    "title_canon_sha256": "39cbd8f5ef93dd932003e4c44acbcbaf3244ed1ddb7b9a9ced1f0f703b958ba1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.17863",
    "kind": "arxiv",
    "version": 2
  }
}