Pith Number

pith:7UHHG75B

pith:2022:7UHHG75BRBFOHXDORCSYJLRFUS

not attested not anchored not stored refs pending

UMass PCL at SemEval-2022 Task 4: Pre-trained Language Model Ensembles for Detecting Patronizing and Condescending Language

Alex Scarlatos, David Koleczek, Preshma Linet Pereira, Siddha Karakare

arxiv:2204.08304 v1 · 2022-04-18 · 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{7UHHG75BRBFOHXDORCSYJLRFUS}

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	2026-07-05T04:15:24.491529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd0e737fa1884ae3dc6e88a584ae25a48addeccd5305a1bcbf0b5cda938a86fd

Aliases

arxiv: 2204.08304 · arxiv_version: 2204.08304v1 · doi: 10.48550/arxiv.2204.08304 · pith_short_12: 7UHHG75BRBFO · pith_short_16: 7UHHG75BRBFOHXDO · pith_short_8: 7UHHG75B

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/7UHHG75BRBFOHXDORCSYJLRFUS \
  | 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: fd0e737fa1884ae3dc6e88a584ae25a48addeccd5305a1bcbf0b5cda938a86fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c07596d111b822eb155027dd58351af08afc5db282173b66c444ab61e277d7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-04-18T13:22:10Z",
    "title_canon_sha256": "8d0b0024c70e7f01bfac40e683e3cb629c6d464e18a1eb0974ffc25b5bbb1524"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08304",
    "kind": "arxiv",
    "version": 1
  }
}