Pith Number

pith:OTUSIZDS

pith:2025:OTUSIZDS5U2PR3UMG764HEMNZ6

not attested not anchored not stored refs pending

Towards Fully-Automated Materials Discovery via Large-Scale Synthesis Dataset and Expert-Level LLM-as-a-Judge

Chihoon Lee, Dong-Hee Lee, Dong Won Jeon, Ga-Yeon Baek, Gyeong-Won Kwak, Heegyu Kim, Hyunsouk Cho, Ji Hoon Hong, Jin-Seong Park, Jisu Bae, Seon-Jin Choi, Seungtaek Choi, Sung Beom Cho, Taeyang Jeon, Yunseo Kim

arxiv:2502.16457 v4 · 2025-02-23 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTUSIZDS5U2PR3UMG764HEMNZ6}

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	2026-07-05T10:34:42.589534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74e9246472ed34f8ee8c37fdc3918dcf8049c3058c59b449616bd6c07ff00a26

Aliases

arxiv: 2502.16457 · arxiv_version: 2502.16457v4 · doi: 10.48550/arxiv.2502.16457 · pith_short_12: OTUSIZDS5U2P · pith_short_16: OTUSIZDS5U2PR3UM · pith_short_8: OTUSIZDS

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/OTUSIZDS5U2PR3UMG764HEMNZ6 \
  | 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: 74e9246472ed34f8ee8c37fdc3918dcf8049c3058c59b449616bd6c07ff00a26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90174146ae98050c5e017c3adef532e38f52f8f3d4095b611e1c3a901bb395b5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-23T06:16:23Z",
    "title_canon_sha256": "241722f5d273cc8b99b7b8d5dd3a200ca1da546db03b29cdbda62f9637b29e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.16457",
    "kind": "arxiv",
    "version": 4
  }
}