Pith Number

pith:WC37EAYX

pith:2018:WC37EAYXJWQ4GHFTMHUWOONXI7

not attested not anchored not stored refs pending

Simplicity Creates Inequity: Implications for Fairness, Stereotypes, and Interpretability

Jon Kleinberg, Sendhil Mullainathan

arxiv:1809.04578 v2 · 2018-09-12 · cs.LG · cs.CY · cs.DS · cs.SI · 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{WC37EAYXJWQ4GHFTMHUWOONXI7}

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	2026-05-17T23:44:32.182905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0b7f203174da1c31cb361e96739b747db5c42fb968993ac1a854ef515b5ec86

Aliases

arxiv: 1809.04578 · arxiv_version: 1809.04578v2 · doi: 10.48550/arxiv.1809.04578 · pith_short_12: WC37EAYXJWQ4 · pith_short_16: WC37EAYXJWQ4GHFT · pith_short_8: WC37EAYX

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/WC37EAYXJWQ4GHFTMHUWOONXI7 \
  | 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: b0b7f203174da1c31cb361e96739b747db5c42fb968993ac1a854ef515b5ec86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca506a480b698eb13f9f38c429d8fce685783ef6372dc4d14a929e497c528ee8",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.DS",
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-12T17:40:18Z",
    "title_canon_sha256": "ab0ceaa71814115481322dfe4b9aa0292f23f2884762de0f0e303557fb557b72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04578",
    "kind": "arxiv",
    "version": 2
  }
}