Pith Number

pith:P3KQ3GLA

pith:2025:P3KQ3GLANTTRTGVAXVOQP73X45

not attested not anchored not stored refs pending

Tokenizing Electron Cloud in Protein-Ligand Interaction Learning

Haitao Lin, Jia Xu, Lirong Wu, Odin Zhang, Stan Z. Li, Yufei Huang, Yunfan Liu, Zheng Cheng, Zhifeng Gao

arxiv:2505.19014 v2 · 2025-05-25 · cs.LG · physics.chem-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P3KQ3GLANTTRTGVAXVOQP73X45}

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	2026-07-05T11:13:26.740032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ed50d99606ce7199aa0bd5d07ff77e77827ddff3f3d3d8140d0cf47d86ff54c

Aliases

arxiv: 2505.19014 · arxiv_version: 2505.19014v2 · doi: 10.48550/arxiv.2505.19014 · pith_short_12: P3KQ3GLANTTR · pith_short_16: P3KQ3GLANTTRTGVA · pith_short_8: P3KQ3GLA

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/P3KQ3GLANTTRTGVAXVOQP73X45 \
  | 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: 7ed50d99606ce7199aa0bd5d07ff77e77827ddff3f3d3d8140d0cf47d86ff54c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2f33261cb1a212736bb98cf1b05d94d9d81199d044559657cd89038c4ba8929",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-25T07:36:50Z",
    "title_canon_sha256": "89bfb1735ce55ef22ee9f6b9b68c2f33c0802cae61ba1661530e4592f99fe4ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19014",
    "kind": "arxiv",
    "version": 2
  }
}