Pith Number

pith:OUZMFU7M

pith:2016:OUZMFU7M7XFBQLE2FWP3HYCH62

not attested not anchored not stored refs pending

Towards Geo-Distributed Machine Learning

Carlo Curino, Dhruv Mahajan, Giovanni Matteo Fumarola, Ignacio Cano, Markus Weimer

arxiv:1603.09035 v1 · 2016-03-30 · cs.LG · cs.DC · 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{OUZMFU7M7XFBQLE2FWP3HYCH62}

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	2026-05-18T01:18:03.944853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7532c2d3ecfdca182c9a2d9fb3e047f6a118062cb6029240ffc7cd511d3b6057

Aliases

arxiv: 1603.09035 · arxiv_version: 1603.09035v1 · doi: 10.48550/arxiv.1603.09035 · pith_short_12: OUZMFU7M7XFB · pith_short_16: OUZMFU7M7XFBQLE2 · pith_short_8: OUZMFU7M

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/OUZMFU7M7XFBQLE2FWP3HYCH62 \
  | 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: 7532c2d3ecfdca182c9a2d9fb3e047f6a118062cb6029240ffc7cd511d3b6057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcd7761fadbe907c08f4d9f3d01474fdfb457c47dbc978c1f38bb881f222b089",
    "cross_cats_sorted": [
      "cs.DC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-03-30T04:05:29Z",
    "title_canon_sha256": "2bb553ef82b723d1b657b324d6bba99678f9e470fb8b5f373f992ea326fd685b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09035",
    "kind": "arxiv",
    "version": 1
  }
}