Pith Number

pith:EYDRANDJ

pith:2026:EYDRANDJYH5VWSDVNJTNMBKXG4

not attested not anchored not stored refs pending

FoggyTrust: Robust Federated Learning with Hierarchical Trust Networks

Emmanuel Rassou, Tomas Gonzalez

arxiv:2606.27622 v1 · 2026-06-26 · 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{EYDRANDJYH5VWSDVNJTNMBKXG4}

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	2026-06-29T00:14:12.173781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2607103469c1fb5b48756a66d60557372f3e1a0ec4a9339b79dae35b6b0c6d1c

Aliases

arxiv: 2606.27622 · arxiv_version: 2606.27622v1 · doi: 10.48550/arxiv.2606.27622 · pith_short_12: EYDRANDJYH5V · pith_short_16: EYDRANDJYH5VWSDV · pith_short_8: EYDRANDJ

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/EYDRANDJYH5VWSDVNJTNMBKXG4 \
  | 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: 2607103469c1fb5b48756a66d60557372f3e1a0ec4a9339b79dae35b6b0c6d1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b085668b3ef2861ba70410d0d5d23fafb37f876749775161894bece6ebb2c418",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-26T00:37:29Z",
    "title_canon_sha256": "068db65cb0bdcaee622968eaa305c4742611b800458eb460a827414a2d459ab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27622",
    "kind": "arxiv",
    "version": 1
  }
}