Pith Number

pith:IERKHRKB

pith:2023:IERKHRKBZ342PPS3QOL3WHHJMM

not attested not anchored not stored refs pending

Deep Learning Methods for Small Molecule Drug Discovery: A Survey

Gaoang Wang, Hangyue Chen, Hongwei Wang, Wenhao Chai, Wenhao Hu, Xuanyu Chen, Yingying Liu

arxiv:2303.00313 v2 · 2023-03-01 · cs.LG · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IERKHRKBZ342PPS3QOL3WHHJMM}

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	2026-07-05T05:48:06.828771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4122a3c541cef9a7be5b8397bb1ce963281e2dfb753e56c4ea94e2fd300166d8

Aliases

arxiv: 2303.00313 · arxiv_version: 2303.00313v2 · doi: 10.48550/arxiv.2303.00313 · pith_short_12: IERKHRKBZ342 · pith_short_16: IERKHRKBZ342PPS3 · pith_short_8: IERKHRKB

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/IERKHRKBZ342PPS3QOL3WHHJMM \
  | 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: 4122a3c541cef9a7be5b8397bb1ce963281e2dfb753e56c4ea94e2fd300166d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faa0fe38743505ffad65e49a8ca3fcdcf93fd7f7a4d56848831563566f12e483",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-01T08:16:38Z",
    "title_canon_sha256": "8c1ecdfb2ef9ba46b355e5807b43ae335a972d0e7537b6f47deb1a547d994e0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00313",
    "kind": "arxiv",
    "version": 2
  }
}