Pith Number

pith:FH6NXCWK

pith:2025:FH6NXCWK3JGFNWGUKJWSHJC3FN

not attested not anchored not stored refs pending

Diversity By Design: Leveraging Distribution Matching for Offline Model-Based Optimization

James C. Gee, Michael S. Yao, Osbert Bastani

arxiv:2501.18768 v2 · 2025-01-30 · 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{FH6NXCWK3JGFNWGUKJWSHJC3FN}

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	2026-07-05T10:57:21.283432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29fcdb8acada4c56d8d4526d23a45b2b7b7204f1f31d448aa810a8f61e81c397

Aliases

arxiv: 2501.18768 · arxiv_version: 2501.18768v2 · doi: 10.48550/arxiv.2501.18768 · pith_short_12: FH6NXCWK3JGF · pith_short_16: FH6NXCWK3JGFNWGU · pith_short_8: FH6NXCWK

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/FH6NXCWK3JGFNWGUKJWSHJC3FN \
  | 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: 29fcdb8acada4c56d8d4526d23a45b2b7b7204f1f31d448aa810a8f61e81c397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5e231f01423388dfe04b79c928933accbfd818d7963176bd72d317daa84e93d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-30T21:43:25Z",
    "title_canon_sha256": "343390a2ff88b95e48a7bc4863203d494789c24e90d28c3e036604e5c0dc8f19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18768",
    "kind": "arxiv",
    "version": 2
  }
}