Pith Number

pith:APPWC2KR

pith:2025:APPWC2KRLM3BMORALABSS2OC6D

not attested not anchored not stored refs pending

A Topic Modeling Analysis of Stigma Dimensions, Social, and Related Behavioral Circumstances in Clinical Notes Among Patients with HIV

Jiang Bian, Krishna Vaddiparti, Mattia Prosperi, Robert L Cook, Yi Guo, Yiyang Liu, Yonghui Wu, Ziyi Chen

arxiv:2506.09279 v2 · 2025-06-10 · cs.LG · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APPWC2KRLM3BMORALABSS2OC6D}

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	2026-07-05T12:09:44.646521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03df6169515b36163a2058032969c2f0e049540182bca5ccda232c69b11b4fef

Aliases

arxiv: 2506.09279 · arxiv_version: 2506.09279v2 · doi: 10.48550/arxiv.2506.09279 · pith_short_12: APPWC2KRLM3B · pith_short_16: APPWC2KRLM3BMORA · pith_short_8: APPWC2KR

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/APPWC2KRLM3BMORALABSS2OC6D \
  | 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: 03df6169515b36163a2058032969c2f0e049540182bca5ccda232c69b11b4fef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d227681453f51b34908ad6711a6a8605211753e6a67ecc92ddd7f0bebfa28c7",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-10T22:35:49Z",
    "title_canon_sha256": "56a437174073ad1e98f6d7a205112f4c36928bf91efc0c22be30688d22f823a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09279",
    "kind": "arxiv",
    "version": 2
  }
}