Pith Number

pith:BWWF65CY

pith:2021:BWWF65CYQWCUG2AMJMWLJGKEVW

not attested not anchored not stored refs pending

FairFil: Contrastive Neural Debiasing Method for Pretrained Text Encoders

Lawrence Carin, Pengyu Cheng, Shijing Si, Siyang Yuan, Weituo Hao

arxiv:2103.06413 v1 · 2021-03-11 · 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{BWWF65CYQWCUG2AMJMWLJGKEVW}

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	2026-07-05T02:22:08.810500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dac5f7458858543680c4b2cb49944ada4fb2f74710ba9cd67105acbbcb2981e

Aliases

arxiv: 2103.06413 · arxiv_version: 2103.06413v1 · doi: 10.48550/arxiv.2103.06413 · pith_short_12: BWWF65CYQWCU · pith_short_16: BWWF65CYQWCUG2AM · pith_short_8: BWWF65CY

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/BWWF65CYQWCUG2AMJMWLJGKEVW \
  | 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: 0dac5f7458858543680c4b2cb49944ada4fb2f74710ba9cd67105acbbcb2981e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6547648f96b0201bd06fb168f7abb1bf2a2f50c62b794f30da87f292daf82f8c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-03-11T02:01:14Z",
    "title_canon_sha256": "f1ebf77d409094c438530a557815a269033d1561032fbbb689b3ae1debd814a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06413",
    "kind": "arxiv",
    "version": 1
  }
}