Pith Number

pith:EYBWPYAY

pith:2021:EYBWPYAYHMCHV66UAMR26X5OJH

not attested not anchored not stored refs pending

Detecting Bias in Transfer Learning Approaches for Text Classification

Irene Li

arxiv:2102.02114 v1 · 2021-02-03 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYBWPYAYHMCHV66UAMR26X5OJH}

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	2026-07-05T02:12:36.934179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260367e0183b047afbd40323af5fae49c252d5f697be07783b33b00184aa18f6

Aliases

arxiv: 2102.02114 · arxiv_version: 2102.02114v1 · doi: 10.48550/arxiv.2102.02114 · pith_short_12: EYBWPYAYHMCH · pith_short_16: EYBWPYAYHMCHV66U · pith_short_8: EYBWPYAY

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/EYBWPYAYHMCHV66UAMR26X5OJH \
  | 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: 260367e0183b047afbd40323af5fae49c252d5f697be07783b33b00184aa18f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0da9507a4e0caacc1a600747144733eeade1855e5ea22ccdbf6f701f4fd33945",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-02-03T15:48:21Z",
    "title_canon_sha256": "57f2040837c0b246d4a5497fdfebd40216f4f006bca18a8c3218e983cc959335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02114",
    "kind": "arxiv",
    "version": 1
  }
}