Pith Number

pith:WC3LHRCE

pith:2020:WC3LHRCENP7YS2KIZTKSRFFODL

not attested not anchored not stored refs pending

CRAB: Class Representation Attentive BERT for Hate Speech Identification in Social Media

Ali Ahmadvand, Sayyed M. Zahiri

arxiv:2010.13028 v1 · 2020-10-25 · cs.CL · cs.AI · 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{WC3LHRCENP7YS2KIZTKSRFFODL}

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	2026-07-05T01:45:51.223301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0b6b3c4446bff896948ccd52894ae1ad7ef6220a2b369ede9a81a6b5db92924

Aliases

arxiv: 2010.13028 · arxiv_version: 2010.13028v1 · doi: 10.48550/arxiv.2010.13028 · pith_short_12: WC3LHRCENP7Y · pith_short_16: WC3LHRCENP7YS2KI · pith_short_8: WC3LHRCE

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/WC3LHRCENP7YS2KIZTKSRFFODL \
  | 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: b0b6b3c4446bff896948ccd52894ae1ad7ef6220a2b369ede9a81a6b5db92924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "915c26f855cc1ceafac6136028c4c04a80ee61f59289650ebff32f7ab2ec113d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-25T04:11:30Z",
    "title_canon_sha256": "49dcaff61b2c7b5398d1ee2b9454f3fdab9de465b3663bad911528c24f0f57c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13028",
    "kind": "arxiv",
    "version": 1
  }
}