Pith Number

pith:WO4X5KPY

pith:2026:WO4X5KPY4GZEIFJBJ2TP5B6TER

not attested not anchored not stored refs pending

A systematic investigation of molecular encoding methods for drug property predictions across neural network and Transformer encoder-based model

Shan-Ju Yeh, Sheng-Ya Chen

arxiv:2606.08973 v1 · 2026-06-08 · q-bio.QM · 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{WO4X5KPY4GZEIFJBJ2TP5B6TER}

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	2026-06-09T02:07:51.113438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3b97ea9f8e1b24415214ea6fe87d32468053f63b535a42deba5656361676bf5

Aliases

arxiv: 2606.08973 · arxiv_version: 2606.08973v1 · doi: 10.48550/arxiv.2606.08973 · pith_short_12: WO4X5KPY4GZE · pith_short_16: WO4X5KPY4GZEIFJB · pith_short_8: WO4X5KPY

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/WO4X5KPY4GZEIFJBJ2TP5B6TER \
  | 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: b3b97ea9f8e1b24415214ea6fe87d32468053f63b535a42deba5656361676bf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f2f0352abc08d340ac144c287a8c6991ccac69f11fc9fb59977b9155f95106",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2026-06-08T03:16:44Z",
    "title_canon_sha256": "a060daf3ca645cc3ac5daff53b352dba7d1dea8334c24beb2ab5d780c223a1d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08973",
    "kind": "arxiv",
    "version": 1
  }
}