Pith Number

pith:VTRZLHFP

pith:2023:VTRZLHFPBOTXK2SFBCALZEJI7T

not attested not anchored not stored refs pending

Drug Repurposing Targeting COVID-19 3CL Protease using Molecular Docking and Machine Learning Regression Approach

Abdul Majid, Imra Aqeel

arxiv:2305.18088 v7 · 2023-05-25 · 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{VTRZLHFPBOTXK2SFBCALZEJI7T}

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	2026-07-05T08:35:35.250100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace3959caf0ba7756a450880bc9128fcfe1b38992090f3ef9575bd7ced37a13f

Aliases

arxiv: 2305.18088 · arxiv_version: 2305.18088v7 · doi: 10.48550/arxiv.2305.18088 · pith_short_12: VTRZLHFPBOTX · pith_short_16: VTRZLHFPBOTXK2SF · pith_short_8: VTRZLHFP

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/VTRZLHFPBOTXK2SFBCALZEJI7T \
  | 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: ace3959caf0ba7756a450880bc9128fcfe1b38992090f3ef9575bd7ced37a13f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "080306cef194f6248ba628e708ad0d822aef217ab3646a1b4224da0a0d9bc65f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2023-05-25T05:34:39Z",
    "title_canon_sha256": "b267b74473c2cfeb4f7050ee02085cc2762aed82a39bdd7493c1996e64678246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18088",
    "kind": "arxiv",
    "version": 7
  }
}