Pith Number

pith:H422IVDB

pith:2019:H422IVDBQBMVBWNEAH3RBLAT4W

not attested not anchored not stored refs pending

Prediction Uncertainty Estimation for Hate Speech Classification

Bla\v{z} \v{S}krlj, Daniela Zaharie, Dong Nguyen-Doan, Kristian Miok, Marko Robnik-\v{S}ikonja

arxiv:1909.07158 v3 · 2019-09-16 · cs.CL · 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{H422IVDBQBMVBWNEAH3RBLAT4W}

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	2026-07-05T00:25:39.498557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f35a45461805950d9a401f710ac13e5aee47d704d8baaf7ba09aae9746567eb

Aliases

arxiv: 1909.07158 · arxiv_version: 1909.07158v3 · doi: 10.48550/arxiv.1909.07158 · pith_short_12: H422IVDBQBMV · pith_short_16: H422IVDBQBMVBWNE · pith_short_8: H422IVDB

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/H422IVDBQBMVBWNEAH3RBLAT4W \
  | 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: 3f35a45461805950d9a401f710ac13e5aee47d704d8baaf7ba09aae9746567eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a33215569a45055bbc172900253a25607199d2a17887865a47bed450cc84e90",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-09-16T12:43:17Z",
    "title_canon_sha256": "e6e9c8d7312562213a8ab1fb57a86f5b59655bfa4dfc3536ba32d61e9209be7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.07158",
    "kind": "arxiv",
    "version": 3
  }
}