Pith Number

pith:2R5V25T4

pith:2020:2R5V25T4SEZGDRF5C7FNNHWTTF

not attested not anchored not stored refs pending

From Federated to Fog Learning: Distributed Machine Learning over Heterogeneous Wireless Networks

Christopher G. Brinton, Huaiyu Dai, Mung Chiang, Seyyedali Hosseinalipour, Vaneet Aggarwal

arxiv:2006.03594 v3 · 2020-06-07 · cs.DC · cs.LG · cs.NI · 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{2R5V25T4SEZGDRF5C7FNNHWTTF}

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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

Bridging Design and Execution: A Visual Graph Editor for Edge and Cloud Workflows

Receipt and verification

First computed	2026-07-05T01:45:27.345237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d47b5d767c913261c4bd17cad69ed399588da574440c3aede7a0b84b44085319

Aliases

arxiv: 2006.03594 · arxiv_version: 2006.03594v3 · doi: 10.48550/arxiv.2006.03594 · pith_short_12: 2R5V25T4SEZG · pith_short_16: 2R5V25T4SEZGDRF5 · pith_short_8: 2R5V25T4

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/2R5V25T4SEZGDRF5C7FNNHWTTF \
  | 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: d47b5d767c913261c4bd17cad69ed399588da574440c3aede7a0b84b44085319

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4a75dca7e1a398446b59f33ec187e0185dd4c64e316c78705264f9f38741b0a",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-06-07T05:11:18Z",
    "title_canon_sha256": "9911e02c6d2f7d29521a3f0440fc4a1c721e36312fb2ce0fdb9f6b455f0b52c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.03594",
    "kind": "arxiv",
    "version": 3
  }
}