Pith Number

pith:4ABZMRJZ

pith:2019:4ABZMRJZYJLDFOZPBGDYFKN3DP

not attested not anchored not stored refs pending

Analyzing Bias in Sensitive Personal Information Used to Train Financial Models

Andrew Kinai, Celia Cintas, Isaac Wambugu, Komminist Weldemariam, Reginald Bryant

arxiv:1911.03623 v1 · 2019-11-09 · cs.CR · cs.DB · 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{4ABZMRJZYJLDFOZPBGDYFKN3DP}

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	2026-07-05T00:18:27.200399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e003964539c25632bb2f098782a9bb1bc096ff6205fd681e488b1612bf7f47c7

Aliases

arxiv: 1911.03623 · arxiv_version: 1911.03623v1 · doi: 10.48550/arxiv.1911.03623 · pith_short_12: 4ABZMRJZYJLD · pith_short_16: 4ABZMRJZYJLDFOZP · pith_short_8: 4ABZMRJZ

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/4ABZMRJZYJLDFOZPBGDYFKN3DP \
  | 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: e003964539c25632bb2f098782a9bb1bc096ff6205fd681e488b1612bf7f47c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "426842c783df0112ea200ace325ac06bb1519efe12d495f2274e37a96b177bbf",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-11-09T06:43:21Z",
    "title_canon_sha256": "a457fc638890f046b4a978aa8281d2577eee1ea8d4d45301d31de0e0e258cb47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.03623",
    "kind": "arxiv",
    "version": 1
  }
}