Pith Number

pith:P4CIQZAK

pith:2026:P4CIQZAKDILAUUS2WXNN7V4GD7

not attested not anchored not stored refs pending

AI Healthcare Chatbots as Information Infrastructure: A Large-Scale Study of User-Reported Breakdowns

Ece Gumusel, Masooda Bashir, Muhammad Hassan, Ramazan Yener

arxiv:2606.27302 v1 · 2026-06-25 · cs.HC · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4CIQZAKDILAUUS2WXNN7V4GD7}

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	2026-06-26T01:16:18.198634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f0488640a1a160a525ab5dadfd7861fe5b6af3248c4be57df33c0c63c5c82a3

Aliases

arxiv: 2606.27302 · arxiv_version: 2606.27302v1 · doi: 10.48550/arxiv.2606.27302 · pith_short_12: P4CIQZAKDILA · pith_short_16: P4CIQZAKDILAUUS2 · pith_short_8: P4CIQZAK

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/P4CIQZAKDILAUUS2WXNN7V4GD7 \
  | 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: 7f0488640a1a160a525ab5dadfd7861fe5b6af3248c4be57df33c0c63c5c82a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caae652f0f5bb59c71e206ac011ed0a92f467295294e4f5411c0f2dcdc6e8673",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-06-25T17:24:26Z",
    "title_canon_sha256": "b5cb5e1b2bd25bec7c5c668e19ee79261969fecfa4f3df2e7d2c6d6da3c84d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27302",
    "kind": "arxiv",
    "version": 1
  }
}