Pith Number

pith:HEWZPWX3

pith:2026:HEWZPWX3WNL36TU5VKAHOTBOWS

not attested not anchored not stored refs pending

Molexar: A Unified Multimodal Molecular Foundation Model for Drug Design

Haoyu Lin, Jianfeng Pei, Jinmei Pan, Luhua Lai, Xinliao Ling, Yiyan Liao

arxiv:2606.25865 v1 · 2026-06-24 · 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{HEWZPWX3WNL36TU5VKAHOTBOWS}

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	2026-06-25T01:18:41.586817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

392d97dafbb357bf4e9daa80774c2eb484d772d38453f2585e4f43233867c94e

Aliases

arxiv: 2606.25865 · arxiv_version: 2606.25865v1 · doi: 10.48550/arxiv.2606.25865 · pith_short_12: HEWZPWX3WNL3 · pith_short_16: HEWZPWX3WNL36TU5 · pith_short_8: HEWZPWX3

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/HEWZPWX3WNL36TU5VKAHOTBOWS \
  | 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: 392d97dafbb357bf4e9daa80774c2eb484d772d38453f2585e4f43233867c94e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85be1c307b726dcd2a73f3b1b2ff153ec9ab5f8f755b286b32540277daf93939",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2026-06-24T14:11:50Z",
    "title_canon_sha256": "9e5411155c4428b28adb252c540070a26ffe49e677dd1f1aa5586df8f5e87d30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25865",
    "kind": "arxiv",
    "version": 1
  }
}