Pith Number

pith:DDKDIACE

pith:2019:DDKDIACEQR2KJOP46U2UZ2HZLA

not attested not anchored not stored refs pending

Learning Optimal and Fair Decision Trees for Non-Discriminative Decision-Making

Mohammad Javad Azizi, Phebe Vayanos, Sina Aghaei

arxiv:1903.10598 v1 · 2019-03-25 · 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{DDKDIACEQR2KJOP46U2UZ2HZLA}

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	2026-05-17T23:50:18.365540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18d43400448474a4b9fcf5354ce8f95832ab821db7c42c63f031165f009978a7

Aliases

arxiv: 1903.10598 · arxiv_version: 1903.10598v1 · doi: 10.48550/arxiv.1903.10598 · pith_short_12: DDKDIACEQR2K · pith_short_16: DDKDIACEQR2KJOP4 · pith_short_8: DDKDIACE

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/DDKDIACEQR2KJOP46U2UZ2HZLA \
  | 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: 18d43400448474a4b9fcf5354ce8f95832ab821db7c42c63f031165f009978a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3c2d0f39e1e38c359329f8736ec6ebe1e5c2f0e837d17e69ab86b82a7d28e7f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-25T21:16:39Z",
    "title_canon_sha256": "9965b195ee217bca62212ae648a15d692cdac6a0a4f77ad587a2653a6b644946"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10598",
    "kind": "arxiv",
    "version": 1
  }
}