Pith Number

pith:XUBUCOY2

pith:2025:XUBUCOY23IEQNSWFVIPIJD3YWB

not attested not anchored not stored refs pending

Tutorial on Using Machine Learning and Deep Learning Models for Mental Illness Detection

Jianglai Dai, Xiaorui Shen, Yexin Tian, Yeyubei Zhang, Yuchen Cao, Yunchong Liu, Zhanyi Ding, Zhongyan Wang

arxiv:2502.04342 v2 · 2025-02-03 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUBUCOY23IEQNSWFVIPIJD3YWB}

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	2026-07-05T11:48:22.777736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd03413b1ada0906cac5aa1e848f78b042cefc00558d8d4b8b48cf0a485d1c29

Aliases

arxiv: 2502.04342 · arxiv_version: 2502.04342v2 · doi: 10.48550/arxiv.2502.04342 · pith_short_12: XUBUCOY23IEQ · pith_short_16: XUBUCOY23IEQNSWF · pith_short_8: XUBUCOY2

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/XUBUCOY23IEQNSWFVIPIJD3YWB \
  | 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: bd03413b1ada0906cac5aa1e848f78b042cefc00558d8d4b8b48cf0a485d1c29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c815753917d1d10cfbf2c3351ddf4f34c7820b105d340390740e3554acebac6a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-03T06:43:12Z",
    "title_canon_sha256": "3b8ac51cd0a260cfd5deb387aff03ee2c4f2a5800f8e5af56f666d987f6721b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04342",
    "kind": "arxiv",
    "version": 2
  }
}