Pith Number

pith:3T63CMBX

pith:2021:3T63CMBXPQCWIUAAJMCIRQXVDQ

not attested not anchored not stored refs pending

raceBERT -- A Transformer-based Model for Predicting Race and Ethnicity from Names

Prasanna Parasurama

arxiv:2112.03807 v3 · 2021-12-07 · cs.CL · 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{3T63CMBXPQCWIUAAJMCIRQXVDQ}

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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.

Cited by

2 papers in Pith

Using Embedding Models to Improve Probabilistic Race Prediction

NameBERT: Scaling Name-Based Nationality Classification with LLM-Augmented Open Academic Data

Receipt and verification

First computed	2026-07-05T03:39:19.738989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcfdb130377c056450004b0488c2f51c065aa3626fd3209f8a02f24cf77dea56

Aliases

arxiv: 2112.03807 · arxiv_version: 2112.03807v3 · doi: 10.48550/arxiv.2112.03807 · pith_short_12: 3T63CMBXPQCW · pith_short_16: 3T63CMBXPQCWIUAA · pith_short_8: 3T63CMBX

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/3T63CMBXPQCWIUAAJMCIRQXVDQ \
  | 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: dcfdb130377c056450004b0488c2f51c065aa3626fd3209f8a02f24cf77dea56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3718d6759a6970995abfc0fecb0c6b7bf99b0522fbb09a290d968b9fede67a7f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-12-07T16:30:40Z",
    "title_canon_sha256": "dbe321e2523398dc460829a5f7997c5ec1c639eff93cb5a2cf5afad90b0a6375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03807",
    "kind": "arxiv",
    "version": 3
  }
}