Pith Number

pith:6MU4RSCM

pith:2017:6MU4RSCMOU5UUHIAA7FTWQJEK6

not attested not anchored not stored refs pending

Decentralized Online Learning with Kernels

Alec Koppel, Alejandro Ribeiro, Cedric Richard, Santiago Paternain

arxiv:1710.04062 v1 · 2017-10-11 · math.OC · cs.DC · cs.LG · cs.MA · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MU4RSCMOU5UUHIAA7FTWQJEK6}

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	2026-05-18T00:11:40.556897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f329c8c84c753b4a1d0007cb3b4124578a487b403432198273d918f60e24d13d

Aliases

arxiv: 1710.04062 · arxiv_version: 1710.04062v1 · doi: 10.48550/arxiv.1710.04062 · pith_short_12: 6MU4RSCMOU5U · pith_short_16: 6MU4RSCMOU5UUHIA · pith_short_8: 6MU4RSCM

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/6MU4RSCMOU5UUHIAA7FTWQJEK6 \
  | 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: f329c8c84c753b4a1d0007cb3b4124578a487b403432198273d918f60e24d13d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef1cbab8cf1be5d0e5f5a95cdf1f4436d04495e634e59363e43c188acdc26a20",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG",
      "cs.MA",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-10-11T13:49:28Z",
    "title_canon_sha256": "2ff2be342e8e5290e4d8da0b9b348f5c13bd22bd63b41e182973822e7e7e7bf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04062",
    "kind": "arxiv",
    "version": 1
  }
}