Pith Number

pith:BPYFFJSR

pith:2026:BPYFFJSR4VMFYERBAGFJR55YDL

not attested not anchored not stored refs pending

Evolutionary Multi-Task Optimization for LLM-Guided Program Discovery

Ege Onur Taga, Emrullah Ildiz, Halil Alperen Gozeten, Samet Oymak, Tara Javidi, Xuechen Zhang

arxiv:2605.22613 v1 · 2026-05-21 · 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{BPYFFJSR4VMFYERBAGFJR55YDL}

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	2026-05-22T01:05:00.368764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bf052a651e5585c1221018a98f7b81acf506c2a7e94409e308be94937d0f5fe

Aliases

arxiv: 2605.22613 · arxiv_version: 2605.22613v1 · doi: 10.48550/arxiv.2605.22613 · pith_short_12: BPYFFJSR4VMF · pith_short_16: BPYFFJSR4VMFYERB · pith_short_8: BPYFFJSR

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/BPYFFJSR4VMFYERBAGFJR55YDL \
  | 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: 0bf052a651e5585c1221018a98f7b81acf506c2a7e94409e308be94937d0f5fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53b608d3860b7bcccf6c8946fc1612b5d59ec7e2fa70a241cc87f66d38f83f50",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T15:28:03Z",
    "title_canon_sha256": "f530186ce9b73afb1b062aeb803f536cbe2e2d56b98573f699bbe0fe6f4f2bfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22613",
    "kind": "arxiv",
    "version": 1
  }
}