Pith Number

pith:IB4WKZJQ

pith:2026:IB4WKZJQZZJO3AVVF6RIDDVUJ6

not attested not anchored not stored refs pending

Beyond Accuracy: Interpreting Topic Representation in Suicide Ideation Detection Models

Hamideh Ghanadian, Hussein Al Osman, Isar Nejadgholi

arxiv:2606.07714 v1 · 2026-06-05 · cs.LG · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IB4WKZJQZZJO3AVVF6RIDDVUJ6}

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	2026-06-09T01:04:50.079694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4079656530ce52ed82b52fa2818eb44f9d26a362ca87a1dde5941cb2adbf7ffe

Aliases

arxiv: 2606.07714 · arxiv_version: 2606.07714v1 · doi: 10.48550/arxiv.2606.07714 · pith_short_12: IB4WKZJQZZJO · pith_short_16: IB4WKZJQZZJO3AVV · pith_short_8: IB4WKZJQ

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/IB4WKZJQZZJO3AVVF6RIDDVUJ6 \
  | 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: 4079656530ce52ed82b52fa2818eb44f9d26a362ca87a1dde5941cb2adbf7ffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28e69841346e4de2308780ce6badf3742bd90e8510fe5e73ee51ffcb293a61b1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-05T14:46:50Z",
    "title_canon_sha256": "c9bce654215521684bebd772dfbafe4d185e57b01ef7fc8422b4a0a97912c1b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07714",
    "kind": "arxiv",
    "version": 1
  }
}