Pith Number

pith:3MYKWKFD

pith:2018:3MYKWKFDPD6DQMZIECYZZEQRM4

not attested not anchored not stored refs pending

Predictive Linguistic Features of Schizophrenia

Efsun Sarioglu Kayi, Glen Coppersmith, Luca Pauselli, Michael Compton, Mona Diab

arxiv:1810.09377 v1 · 2018-10-22 · 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{3MYKWKFDPD6DQMZIECYZZEQRM4}

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	2026-05-18T00:02:40.290617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db30ab28a378fc38332820b19c92116717cee48d5713d91052947c27b63173a8

Aliases

arxiv: 1810.09377 · arxiv_version: 1810.09377v1 · doi: 10.48550/arxiv.1810.09377 · pith_short_12: 3MYKWKFDPD6D · pith_short_16: 3MYKWKFDPD6DQMZI · pith_short_8: 3MYKWKFD

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/3MYKWKFDPD6DQMZIECYZZEQRM4 \
  | 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: db30ab28a378fc38332820b19c92116717cee48d5713d91052947c27b63173a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f45379c0aed3d1bddf780c2961ba5a8d97cb350bbd5b653ba18a7ac7d23b0aec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-22T15:48:52Z",
    "title_canon_sha256": "b5d7efeed051ae4c926bf53bd5f9a3119d5c59a42153b58bcd566cc71b9401e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09377",
    "kind": "arxiv",
    "version": 1
  }
}