Pith Number

pith:V3M2ZOU4

pith:2019:V3M2ZOU4YH2RBA7NDAPMUDTM2J

not attested not anchored not stored refs pending

Seven Myths in Machine Learning Research

Hod Lipson, Oscar Chang

arxiv:1902.06789 v2 · 2019-02-18 · 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{V3M2ZOU4YH2RBA7NDAPMUDTM2J}

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	2026-05-17T23:52:58.106171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aed9acba9cc1f51083ed181eca0e6cd277ed9799e6d54e61e910253bf0769e0b

Aliases

arxiv: 1902.06789 · arxiv_version: 1902.06789v2 · doi: 10.48550/arxiv.1902.06789 · pith_short_12: V3M2ZOU4YH2R · pith_short_16: V3M2ZOU4YH2RBA7N · pith_short_8: V3M2ZOU4

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/V3M2ZOU4YH2RBA7NDAPMUDTM2J \
  | 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: aed9acba9cc1f51083ed181eca0e6cd277ed9799e6d54e61e910253bf0769e0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32839a57a08995235ea352cb37776593e4c7ff72b13c97206c2f5c0e2f070a2d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-18T20:38:14Z",
    "title_canon_sha256": "88fd97021b06e6faaa8228ab8a83c8842b103e8b08cec7707142dc28d881e0ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06789",
    "kind": "arxiv",
    "version": 2
  }
}