Pith Number

pith:QC5XXQEM

pith:2019:QC5XXQEM5WFQJG6SRXINAY63FD

not attested not anchored not stored refs pending

Latent Suicide Risk Detection on Microblog via Suicide-Oriented Word Embeddings and Layered Attention

Huijun Zhang, Lei Cao, Ling Feng, Ningyun Li, Xiaohao He, Xin Wang, Zihan Wei

arxiv:1910.12038 v1 · 2019-10-26 · 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{QC5XXQEM5WFQJG6SRXINAY63FD}

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.

Cited by

1 paper in Pith

RSD-15K: A Large-Scale User-Level Annotated Dataset for Suicide Risk Detection on Social Media

Receipt and verification

First computed	2026-07-05T00:15:12.187223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80bb7bc08ced8b049bd28dd0d063db28e956bbd5ed13cef873304a839b151732

Aliases

arxiv: 1910.12038 · arxiv_version: 1910.12038v1 · doi: 10.48550/arxiv.1910.12038 · pith_short_12: QC5XXQEM5WFQ · pith_short_16: QC5XXQEM5WFQJG6S · pith_short_8: QC5XXQEM

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/QC5XXQEM5WFQJG6SRXINAY63FD \
  | 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: 80bb7bc08ced8b049bd28dd0d063db28e956bbd5ed13cef873304a839b151732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28bad13f96f99f451759c26c0ab9e0bf7b87bd4bb001673715513846b0e001b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-10-26T09:40:26Z",
    "title_canon_sha256": "6562fffe0851d007079cb81d49c0763804c572405860c89750e0586c3d75cfbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.12038",
    "kind": "arxiv",
    "version": 1
  }
}