Pith Number

pith:VFL2ALO2

pith:2024:VFL2ALO2BFUHQCG7EMIZDVUDYO

not attested not anchored not stored refs pending

Su-RoBERTa: A Semi-supervised Approach to Predicting Suicide Risk through Social Media using Base Language Models

Avinash Anand, Chayan Tank, Rajiv Ratn Shah, Raj Jaiswal, Sarthak Pol, Shaina Mehta, Vinayak Katoch

arxiv:2412.01353 v2 · 2024-12-02 · cs.HC · cs.AI · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFL2ALO2BFUHQCG7EMIZDVUDYO}

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	2026-07-05T09:51:38.992890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a957a02dda09687808df231191d683c39e568ba0f8533ccda92c571a75148760

Aliases

arxiv: 2412.01353 · arxiv_version: 2412.01353v2 · doi: 10.48550/arxiv.2412.01353 · pith_short_12: VFL2ALO2BFUH · pith_short_16: VFL2ALO2BFUHQCG7 · pith_short_8: VFL2ALO2

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/VFL2ALO2BFUHQCG7EMIZDVUDYO \
  | 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: a957a02dda09687808df231191d683c39e568ba0f8533ccda92c571a75148760

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0b7f578e3ba715b240ff9c8330267fd7186e3a1138aa338fc78cc3e9ddc278d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2024-12-02T10:31:12Z",
    "title_canon_sha256": "b79520e1219531f18b97d4eb2cee73a6f22ba413335eb4c3981e8756c550487d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01353",
    "kind": "arxiv",
    "version": 2
  }
}