Pith Number

pith:TJ7L6HBP

pith:2022:TJ7L6HBPXEIGIN7KIOAEANUYHU

not attested not anchored not stored refs pending

ODBO: Bayesian Optimization with Search Space Prescreening for Directed Protein Evolution

Benben Liao, ChangYu Hsieh, Lixue Cheng, Shengyu Zhang, Ziyi Yang

arxiv:2205.09548 v6 · 2022-05-19 · q-bio.BM · cs.LG · q-bio.QM

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJ7L6HBPXEIGIN7KIOAEANUYHU}

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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.

Cited by

1 paper in Pith

Directed Evolution of Proteins via Bayesian Optimization in Embedding Space

Receipt and verification

First computed	2026-07-05T08:13:57.215564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a7ebf1c2fb9106437ea43804036983d0045fa106fa29d433d397d52fe4da0f6

Aliases

arxiv: 2205.09548 · arxiv_version: 2205.09548v6 · doi: 10.48550/arxiv.2205.09548 · pith_short_12: TJ7L6HBPXEIG · pith_short_16: TJ7L6HBPXEIGIN7K · pith_short_8: TJ7L6HBP

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/TJ7L6HBPXEIGIN7KIOAEANUYHU \
  | 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: 9a7ebf1c2fb9106437ea43804036983d0045fa106fa29d433d397d52fe4da0f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d4c48820dc20d095caddccb1180f59fecab40fd03e3baecf87848fc8c0e870",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2022-05-19T13:21:31Z",
    "title_canon_sha256": "f742aa665636fdf7ccf14d0a3e9f5a46f8f0c9511dc17d593fa52576fc317b0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.09548",
    "kind": "arxiv",
    "version": 6
  }
}