Pith Number

pith:7FOO742U

pith:2026:7FOO742UDELNU7FYMBWUPR5OCS

not attested not anchored not stored refs pending

Efficient Federated Conformal Prediction with Group-Conditional Guarantee

Haifeng Wen, Hong Xing, Osvaldo Simeone

arxiv:2603.14198 v3 · 2026-03-15 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FOO742UDELNU7FYMBWUPR5OCS}

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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

When Average Calibration Fails: Site-Conditional Federated Conformal Risk Control

Receipt and verification

First computed	2026-07-03T01:17:18.565934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f95ceff3541916da7cb8606d47c7ae148aa1c026b16e2581afbbe448cea77286

Aliases

arxiv: 2603.14198 · arxiv_version: 2603.14198v3 · doi: 10.48550/arxiv.2603.14198 · pith_short_12: 7FOO742UDELN · pith_short_16: 7FOO742UDELNU7FY · pith_short_8: 7FOO742U

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/7FOO742UDELNU7FYMBWUPR5OCS \
  | 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: f95ceff3541916da7cb8606d47c7ae148aa1c026b16e2581afbbe448cea77286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "954c2212f107f4b86ee1c28ebf1190090bd909ee5c1af7ae8d5908d0f948160a",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-15T03:17:14Z",
    "title_canon_sha256": "e81394d3f6ded12791ba2ee3e95c8c97ef5c36fae93d9332f86bcd9259208bab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.14198",
    "kind": "arxiv",
    "version": 3
  }
}