Pith Number

pith:D4PKZEQX

pith:2022:D4PKZEQXEITIX642W65YXWTDXG

not attested not anchored not stored refs pending

A Quantitative and Qualitative Analysis of Schizophrenia Language

Amal Alqahtani, Efsun Sarioglu Kay, Michael Compton, Mona Diab, Sardar Hamidian

arxiv:2201.10430 v1 · 2022-01-25 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D4PKZEQXEITIX642W65YXWTDXG}

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	2026-07-05T03:51:19.169732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f1eac921722268bfb9ab7bb8bda63b9a7da1d085ffdeda3c3a8d8b9639ac7a3

Aliases

arxiv: 2201.10430 · arxiv_version: 2201.10430v1 · doi: 10.48550/arxiv.2201.10430 · pith_short_12: D4PKZEQXEITI · pith_short_16: D4PKZEQXEITIX642 · pith_short_8: D4PKZEQX

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/D4PKZEQXEITIX642W65YXWTDXG \
  | 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: 1f1eac921722268bfb9ab7bb8bda63b9a7da1d085ffdeda3c3a8d8b9639ac7a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02b15780018efb6201fc59a024582a5d50a619e6640a50c83275221990396283",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-01-25T16:25:58Z",
    "title_canon_sha256": "70c723a6d74a5282452776b91f70a5721db638f737fdf8b2a1f3f6e920a64f66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10430",
    "kind": "arxiv",
    "version": 1
  }
}