Pith Number

pith:EFBLLR2O

pith:2021:EFBLLR2OSD4AMRJW663VYJ3UDC

not attested not anchored not stored refs pending

Beyond Fair Pay: Ethical Implications of NLP Crowdsourcing

Boaz Shmueli, Jan Fell, Lun-Wei Ku, Soumya Ray

arxiv:2104.10097 v1 · 2021-04-20 · cs.CL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFBLLR2OSD4AMRJW663VYJ3UDC}

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	2026-07-05T06:48:00.936623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2142b5c74e90f8064536f7b75c277418b7904ee7c1bc2ef7ec8ceff8a52df418

Aliases

arxiv: 2104.10097 · arxiv_version: 2104.10097v1 · doi: 10.48550/arxiv.2104.10097 · pith_short_12: EFBLLR2OSD4A · pith_short_16: EFBLLR2OSD4AMRJW · pith_short_8: EFBLLR2O

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/EFBLLR2OSD4AMRJW663VYJ3UDC \
  | 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: 2142b5c74e90f8064536f7b75c277418b7904ee7c1bc2ef7ec8ceff8a52df418

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31108f57d67533fbf9ad21138ef9e55f840f331f0a717367cb4cd99c6092716b",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-20T16:30:59Z",
    "title_canon_sha256": "44d4dda7d18693a2c6a8ddbb3735716c4f9a08db46cd16bcc3d304cc0e6bfee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10097",
    "kind": "arxiv",
    "version": 1
  }
}