Pith Number

pith:XQZIONZC

pith:2024:XQZIONZC3EAMNS7M4TYKH2XWS4

not attested not anchored not stored refs pending

Target Span Detection for Implicit Harmful Content

James Allan, Nazanin Jafari, Sheikh Muhammad Sarwar

arxiv:2403.19836 v2 · 2024-03-28 · 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{XQZIONZC3EAMNS7M4TYKH2XWS4}

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	2026-07-05T08:37:37.848517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc32873722d900c6cbece4f0a3eaf6971a19a48135ab92681c1f65c4a8f74d23

Aliases

arxiv: 2403.19836 · arxiv_version: 2403.19836v2 · doi: 10.48550/arxiv.2403.19836 · pith_short_12: XQZIONZC3EAM · pith_short_16: XQZIONZC3EAMNS7M · pith_short_8: XQZIONZC

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/XQZIONZC3EAMNS7M4TYKH2XWS4 \
  | 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: bc32873722d900c6cbece4f0a3eaf6971a19a48135ab92681c1f65c4a8f74d23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c23b3c3e392024d433882f7559de0039548c7b1e91522727a8793f0c564f56f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-03-28T21:15:15Z",
    "title_canon_sha256": "15434a2d5c378a1707aa39f9a5a32012440f98ff5f30bae14d2afbca7e67771e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.19836",
    "kind": "arxiv",
    "version": 2
  }
}