Pith Number

pith:HWQO5V3O

pith:2026:HWQO5V3O6JFBLV2ADMZCJK6O5O

not attested not anchored not stored refs pending

Molecular Lead Optimization via Agentic Tool Planning

Bin Chen, Haobo Zhang, Jiayu Zhou, Lingxiao Li, Ruohao Fan

arxiv:2605.28862 v1 · 2026-05-21 · cs.LG · 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{HWQO5V3O6JFBLV2ADMZCJK6O5O}

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	2026-05-29T00:04:14.610899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3da0eed76ef24a15d7401b3224abceeba3658df0b6fbc80d519bfbd434aeb0ea

Aliases

arxiv: 2605.28862 · arxiv_version: 2605.28862v1 · doi: 10.48550/arxiv.2605.28862 · pith_short_12: HWQO5V3O6JFB · pith_short_16: HWQO5V3O6JFBLV2A · pith_short_8: HWQO5V3O

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/HWQO5V3O6JFBLV2ADMZCJK6O5O \
  | 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: 3da0eed76ef24a15d7401b3224abceeba3658df0b6fbc80d519bfbd434aeb0ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06e45842987c9ea0e8fd8017a256516470887af8d406cf046510c5ac80ef4016",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T19:12:19Z",
    "title_canon_sha256": "24e3174fedc3d933dc3d12e66b24a1f637a1566947f4b5a2a24e10da351444a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28862",
    "kind": "arxiv",
    "version": 1
  }
}