Pith Number

pith:CM3ETDIQ

pith:2017:CM3ETDIQ5PHOTY57UZK6HM6OCW

not attested not anchored not stored refs pending

Fast Threshold Tests for Detecting Discrimination

Emma Pierson, Sam Corbett-Davies, Sharad Goel

arxiv:1702.08536 v3 · 2017-02-27 · stat.ML · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CM3ETDIQ5PHOTY57UZK6HM6OCW}

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	2026-05-18T00:21:35.258660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1336498d10ebcee9e3bfa655e3b3ce15b0b1944351c5c45d3bbe43e9e7a653fa

Aliases

arxiv: 1702.08536 · arxiv_version: 1702.08536v3 · doi: 10.48550/arxiv.1702.08536 · pith_short_12: CM3ETDIQ5PHO · pith_short_16: CM3ETDIQ5PHOTY57 · pith_short_8: CM3ETDIQ

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/CM3ETDIQ5PHOTY57UZK6HM6OCW \
  | 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: 1336498d10ebcee9e3bfa655e3b3ce15b0b1944351c5c45d3bbe43e9e7a653fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75ae3d5ca53667940663358f6c07bbb8f4959b140f3c9a3d500af5c3377619a3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-02-27T21:18:19Z",
    "title_canon_sha256": "426e0bd3fc05e4563c51004b45cc28d1882f8c1fe26f48db49981e906438f6c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08536",
    "kind": "arxiv",
    "version": 3
  }
}