Pith Number

pith:HDVKKXRY

pith:2025:HDVKKXRYRQOUTYXD4FRG7ASAHX

not attested not anchored not stored refs pending

Machine Learning-Driven Enzyme Mining: Opportunities, Challenges, and Future Perspectives

David Medina-Ortiz, Felix Moorhoff, Jing Zhao, Mehdi D. Davari, Sizhe Qiu, Wenjuan Dong, Yanzi Zhang

arxiv:2507.07666 v1 · 2025-07-10 · 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{HDVKKXRYRQOUTYXD4FRG7ASAHX}

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	2026-07-05T11:35:02.686368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38eaa55e388c1d49e2e3e1626f82403df352e5b9ed2fe7eecd34c4e613749565

Aliases

arxiv: 2507.07666 · arxiv_version: 2507.07666v1 · doi: 10.48550/arxiv.2507.07666 · pith_short_12: HDVKKXRYRQOU · pith_short_16: HDVKKXRYRQOUTYXD · pith_short_8: HDVKKXRY

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/HDVKKXRYRQOUTYXD4FRG7ASAHX \
  | 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: 38eaa55e388c1d49e2e3e1626f82403df352e5b9ed2fe7eecd34c4e613749565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aae54b4697e8ed88e336d759c415a39268e8d33f820d152ceb062894ce6651e0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2025-07-10T11:47:58Z",
    "title_canon_sha256": "a7a39ad2dc2940b4f2dbf607ad9e24bc9a3b9ca620821302bfab82ac2b3d82e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07666",
    "kind": "arxiv",
    "version": 1
  }
}