Pith Number

pith:3WWYIKRF

pith:2020:3WWYIKRFXFVRGVKWJWGNMM5R5X

not attested not anchored not stored refs pending

Machine Learning in Python: Main developments and technology trends in data science, machine learning, and artificial intelligence

Corey Nolet, Joshua Patterson, Sebastian Raschka

arxiv:2002.04803 v2 · 2020-02-12 · 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{3WWYIKRFXFVRGVKWJWGNMM5R5X}

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.

Cited by

7 papers in Pith

Probing in the Wild: A Case Study of Self-Supervised Speech Representations on Mandarin Sub-dialects with Unsupervised Articulatory Analysis

Minimalist Genetic Programming

Secrets Best Not Shared: DNS Privacy Enhancements for the Constrained IoT

ASH: Agents that Self-Hone via Embodied Learning

Obliviator Reveals the Cost of Nonlinear Guardedness in Concept Erasure

Receipt and verification

First computed	2026-07-05T00:51:40.746702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddad842a25b96b1355564d8cd633b1edce57a0a813afced10f16e7d3c257a3d2

Aliases

arxiv: 2002.04803 · arxiv_version: 2002.04803v2 · doi: 10.48550/arxiv.2002.04803 · pith_short_12: 3WWYIKRFXFVR · pith_short_16: 3WWYIKRFXFVRGVKW · pith_short_8: 3WWYIKRF

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/3WWYIKRFXFVRGVKWJWGNMM5R5X \
  | 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: ddad842a25b96b1355564d8cd633b1edce57a0a813afced10f16e7d3c257a3d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b3b2f09514dfeaa109cb3f767447c25e712c77c20ca65264077ec8f2bdbafb8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-12T05:20:59Z",
    "title_canon_sha256": "c621d120138afa5c8b95be41c78940c2d5579c61b05b298336829a5794a1cef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.04803",
    "kind": "arxiv",
    "version": 2
  }
}