Pith Number

pith:LCZV5WZ3

pith:2022:LCZV5WZ3DXQLRL7EQJBKC2277H

not attested not anchored not stored refs pending

Associations Between Natural Language Processing (NLP) Enriched Social Determinants of Health and Suicide Death among US Veterans

Avijit Mitra, David C Hoaglin, Hong Yu, Jack Tsai, Joel I Reisman, Katherine L Tucker, Kun Chen, Rachel D Melamed, Richeek Pradhan, Weisong Liu, Zhichao Yang

arxiv:2212.05546 v3 · 2022-12-11 · 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{LCZV5WZ3DXQLRL7EQJBKC2277H}

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	2026-07-05T05:52:24.857360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58b35edb3b1de0b8afe48242a16b5ff9e840e7332eea1107683c75743defbc1a

Aliases

arxiv: 2212.05546 · arxiv_version: 2212.05546v3 · doi: 10.48550/arxiv.2212.05546 · pith_short_12: LCZV5WZ3DXQL · pith_short_16: LCZV5WZ3DXQLRL7E · pith_short_8: LCZV5WZ3

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/LCZV5WZ3DXQLRL7EQJBKC2277H \
  | 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: 58b35edb3b1de0b8afe48242a16b5ff9e840e7332eea1107683c75743defbc1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "665a4495ff5dce3555548c21cc82b11401899517a57685a5fbe58c9ad9688479",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-11T17:15:02Z",
    "title_canon_sha256": "a8dd45ce4fa319cbc369c98ca2ce985c6dabf9de241b64b0b5ba6cd9eac63f6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.05546",
    "kind": "arxiv",
    "version": 3
  }
}