Pith Number

pith:ETPOP7HE

pith:2026:ETPOP7HEBATDXCY4NART5IPMV4

not attested not anchored not stored refs pending

Site4Drug: Predicting Drug-Binding Target Sites with an AI Agent

Bharat Mekala, Jeongbin Park, Sarrah Rose Mikhail Leung, Taehan Kim

arxiv:2606.01816 v1 · 2026-06-01 · q-bio.BM · 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{ETPOP7HEBATDXCY4NART5IPMV4}

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	2026-06-02T02:04:57.649221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24dee7fce408263b8b1c68233ea1ecaf16301bd5a5c6dd44ec667ce56d96117c

Aliases

arxiv: 2606.01816 · arxiv_version: 2606.01816v1 · doi: 10.48550/arxiv.2606.01816 · pith_short_12: ETPOP7HEBATD · pith_short_16: ETPOP7HEBATDXCY4 · pith_short_8: ETPOP7HE

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/ETPOP7HEBATDXCY4NART5IPMV4 \
  | 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: 24dee7fce408263b8b1c68233ea1ecaf16301bd5a5c6dd44ec667ce56d96117c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b195c2073e4503ef5429e5b24b424eadb282c7b032a01ba84684c619ecff35b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2026-06-01T07:32:02Z",
    "title_canon_sha256": "9fbc1fd5acbe931c3007d12c846b703df2b1e65eeb93406f68f981aefa2b0464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01816",
    "kind": "arxiv",
    "version": 1
  }
}