Pith Number

pith:5O34VXML

pith:2020:5O34VXML4J5EIUYJHXSLBIMQSF

not attested not anchored not stored refs pending

Siloed Federated Learning for Multi-Centric Histopathology Datasets

Constance Beguier, Eric W. Tramel, Jean Ogier Du Terrail, Mathieu Andreux

arxiv:2008.07424 v1 · 2020-08-17 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5O34VXML4J5EIUYJHXSLBIMQSF}

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	2026-07-05T02:01:13.999532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb7cadd8be27a4453093de4b0a1909158498e6761d94020db09bca84c942c4d

Aliases

arxiv: 2008.07424 · arxiv_version: 2008.07424v1 · doi: 10.48550/arxiv.2008.07424 · pith_short_12: 5O34VXML4J5E · pith_short_16: 5O34VXML4J5EIUYJ · pith_short_8: 5O34VXML

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/5O34VXML4J5EIUYJHXSLBIMQSF \
  | 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: ebb7cadd8be27a4453093de4b0a1909158498e6761d94020db09bca84c942c4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "523c4883d27a2819162ddc838e16425eb79a9269cbbef05c787f63a31694b177",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-17T15:49:30Z",
    "title_canon_sha256": "01ac0f9864a2bb617a76dd6b2035dc2fd9cb24dd38a442b3526f5bfe97162b1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.07424",
    "kind": "arxiv",
    "version": 1
  }
}