Pith Number

pith:VHZ46MVG

pith:2019:VHZ46MVGXNDOJOKYHYDHF75UJD

not attested not anchored not stored refs pending

The Machine Learning Bazaar: Harnessing the ML Ecosystem for Effective System Development

Carles Sala, James Max Kanter, Kalyan Veeramachaneni, Micah J. Smith

arxiv:1905.08942 v4 · 2019-05-22 · cs.SE · cs.LG · 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{VHZ46MVGXNDOJOKYHYDHF75UJD}

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	2026-07-05T01:53:06.512057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9f3cf32a6bb46e4b9583e0672ffb448d768d9ae3b6c58b64a87dbcf0e917574

Aliases

arxiv: 1905.08942 · arxiv_version: 1905.08942v4 · doi: 10.48550/arxiv.1905.08942 · pith_short_12: VHZ46MVGXNDO · pith_short_16: VHZ46MVGXNDOJOKY · pith_short_8: VHZ46MVG

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/VHZ46MVGXNDOJOKYHYDHF75UJD \
  | 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: a9f3cf32a6bb46e4b9583e0672ffb448d768d9ae3b6c58b64a87dbcf0e917574

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f834ca82d7202cc8543b979e2305fa742e8d08c2d48fbb832fa6b23a09de401",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-05-22T03:56:18Z",
    "title_canon_sha256": "e0f44353aa0e27985155ff631cf2f025b478c8ae8e31e9d7ab94fddb643fc9fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08942",
    "kind": "arxiv",
    "version": 4
  }
}