Pith Number

pith:P3XLZFKC

pith:2023:P3XLZFKCVMSXBUCCX62PPND7OU

not attested not anchored not stored refs pending

Hate Speech Detection via Dual Contrastive Learning

Bo Xu, Fenglong Ma, Hongfei Lin, Junyu Lu, Linlin Zong, Tongyue Zhang, Xiaokun Zhang, Zhaoqing Li

arxiv:2307.05578 v1 · 2023-07-10 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P3XLZFKCVMSXBUCCX62PPND7OU}

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	2026-07-05T06:30:10.083658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eeebc9542ab2570d042bfb4f7b47f75284546c95512b30ee3793d7943a76f05

Aliases

arxiv: 2307.05578 · arxiv_version: 2307.05578v1 · doi: 10.48550/arxiv.2307.05578 · pith_short_12: P3XLZFKCVMSX · pith_short_16: P3XLZFKCVMSXBUCC · pith_short_8: P3XLZFKC

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/P3XLZFKCVMSXBUCCX62PPND7OU \
  | 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: 7eeebc9542ab2570d042bfb4f7b47f75284546c95512b30ee3793d7943a76f05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4801db7c74866d9335442177c358460bb5093aeccfdc94df06275f67ef0cb993",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-07-10T13:23:36Z",
    "title_canon_sha256": "6b3756a1ebd75c2f2f85830df65a9c79194eced535414268b579c86e2eb8965e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.05578",
    "kind": "arxiv",
    "version": 1
  }
}