Pith Number

pith:OWPHPR7H

pith:2026:OWPHPR7HGOGDTQSUKUYSQTZCVN

not attested not anchored not stored refs pending

OLEDLM: A Unified Language Model for OLED Molecular Design

Beichen Wang, Fukang Wen, Jingyuan Li, Pipi Hu, Shunyu Wang, Xiaoyi Jiang, Yanan Zhu, Yaxuan Liu, Yixuan Jiang, Yi Zhu, Yuchong Tang, Zuoqiang Shi

arxiv:2607.20194 v1 · 2026-07-22 · 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{OWPHPR7HGOGDTQSUKUYSQTZCVN}

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	2026-07-23T01:25:07.094678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759e77c7e7338c39c2545531284f22ab6435431edad3f0b2b32c88c4bf4abcd4

Aliases

arxiv: 2607.20194 · arxiv_version: 2607.20194v1 · doi: 10.48550/arxiv.2607.20194 · pith_short_12: OWPHPR7HGOGD · pith_short_16: OWPHPR7HGOGDTQSU · pith_short_8: OWPHPR7H

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/OWPHPR7HGOGDTQSUKUYSQTZCVN \
  | 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: 759e77c7e7338c39c2545531284f22ab6435431edad3f0b2b32c88c4bf4abcd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01dce1229d039529dd87e918e16e6aa6c7cad3bd5c1cb3031162a8104120a2a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-22T14:16:54Z",
    "title_canon_sha256": "e61d44645d112916efd6f80a5a29ad32369a608c0c5888ad3b3661bc4bf45750"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20194",
    "kind": "arxiv",
    "version": 1
  }
}