Pith Number

pith:CMI7GA6B

pith:2022:CMI7GA6BHVIJ7CQEEN2OS3U5EC

not attested not anchored not stored refs pending

Bias Challenges in Counterfactual Data Augmentation

Bruno Ribeiro, S Chandra Mouli, Yangze Zhou

arxiv:2209.05104 v2 · 2022-09-12 · 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{CMI7GA6BHVIJ7CQEEN2OS3U5EC}

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	2026-07-05T04:57:27.551236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1311f303c13d509f8a042374e96e9d2098c00a8978f6e3613882987d5e76d0b7

Aliases

arxiv: 2209.05104 · arxiv_version: 2209.05104v2 · doi: 10.48550/arxiv.2209.05104 · pith_short_12: CMI7GA6BHVIJ · pith_short_16: CMI7GA6BHVIJ7CQE · pith_short_8: CMI7GA6B

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/CMI7GA6BHVIJ7CQEEN2OS3U5EC \
  | 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: 1311f303c13d509f8a042374e96e9d2098c00a8978f6e3613882987d5e76d0b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "570120c2eff0c6ca1d17f141f5e027df651be92cd0a9d511c008317d36e905d1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-12T09:17:49Z",
    "title_canon_sha256": "f6e5765d60416514c553f36590ece76dce3db4bc965351ab89b75352c28ea41a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05104",
    "kind": "arxiv",
    "version": 2
  }
}