Pith Number

pith:UOU3PQYZ

pith:2023:UOU3PQYZDTR5S2MBZS4FLZFMKK

not attested not anchored not stored refs pending

A Federated Learning Benchmark for Drug-Target Interaction

Filip Svoboda, Gianluca Mittone, Marco Aldinucci, Nicholas D. Lane, Pietro Lio

arxiv:2302.07684 v4 · 2023-02-15 · cs.LG · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOU3PQYZDTR5S2MBZS4FLZFMKK}

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	2026-07-05T07:01:58.982122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3a9b7c3191ce3d96981ccb855e4ac52b2f1dd19bc612839850106c03da6f8c5

Aliases

arxiv: 2302.07684 · arxiv_version: 2302.07684v4 · doi: 10.48550/arxiv.2302.07684 · pith_short_12: UOU3PQYZDTR5 · pith_short_16: UOU3PQYZDTR5S2MB · pith_short_8: UOU3PQYZ

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/UOU3PQYZDTR5S2MBZS4FLZFMKK \
  | 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: a3a9b7c3191ce3d96981ccb855e4ac52b2f1dd19bc612839850106c03da6f8c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca380bf0e11772d5a01e65fdb78773b6141f4b8ab8eaa1fd686c9f898b391d07",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-15T14:21:31Z",
    "title_canon_sha256": "0e227f1d1f7980edc5f1b86d9f2eda0a6a00b206c7ae1c160001fbff70f130a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07684",
    "kind": "arxiv",
    "version": 4
  }
}