Pith Number

pith:LN7PVEMT

pith:2025:LN7PVEMTOYVZRCCICBGXHSMUWG

not attested not anchored not stored refs pending

Uncovering Intervention Opportunities for Suicide Prevention with Language Model Assistants

Claire J. Smerdon, Hyundong J. Cho, Jaspreet Ranjit, John R. Blosnich, Jonathan May, Myles Phung, Swabha Swayamdipta, Yoonsoo Nam

arxiv:2508.18541 v3 · 2025-08-25 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LN7PVEMTOYVZRCCICBGXHSMUWG}

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	2026-06-09T01:05:08.975905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b7efa9193762b988848104d73c994b1855ccbf196bb04567bc2c105e14df1ca

Aliases

arxiv: 2508.18541 · arxiv_version: 2508.18541v3 · doi: 10.48550/arxiv.2508.18541 · pith_short_12: LN7PVEMTOYVZ · pith_short_16: LN7PVEMTOYVZRCCI · pith_short_8: LN7PVEMT

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/LN7PVEMTOYVZRCCICBGXHSMUWG \
  | 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: 5b7efa9193762b988848104d73c994b1855ccbf196bb04567bc2c105e14df1ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58187a90461ae047cc409464f6045891c45d45af2b310a5dae53de3b0e320cd9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-08-25T22:30:10Z",
    "title_canon_sha256": "b5e3ad9ee764305cf59efd33e73689c1e9fbc57ee0d5dcce15c44d4266a794aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18541",
    "kind": "arxiv",
    "version": 3
  }
}