Pith Number

pith:SI5Q6SGH

pith:2019:SI5Q6SGHGXJVQUUIN5IEXMVRGT

not attested not anchored not stored refs pending

Distinguishing Clinical Sentiment: The Importance of Domain Adaptation in Psychiatric Patient Health Records

Eben Holderness, James Pustejovsky, Kirsten Bolton, Mei-Hua Hall, Philip Cawkwell

arxiv:1904.03225 v1 · 2019-04-05 · 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{SI5Q6SGHGXJVQUUIN5IEXMVRGT}

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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.

Cited by

2 papers in Pith

Bias Detection in Emergency Psychiatry: Linking Negative Language to Diagnostic Disparities

Unsupervised Neural Network for Automated Classification of Surgical Urgency Levels in Medical Transcriptions

Receipt and verification

First computed	2026-05-17T23:49:14.163434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

923b0f48c735d35852886f504bb2b134f5d97d7a17644ac416b59e34464e5d42

Aliases

arxiv: 1904.03225 · arxiv_version: 1904.03225v1 · doi: 10.48550/arxiv.1904.03225 · pith_short_12: SI5Q6SGHGXJV · pith_short_16: SI5Q6SGHGXJVQUUI · pith_short_8: SI5Q6SGH

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/SI5Q6SGHGXJVQUUIN5IEXMVRGT \
  | 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: 923b0f48c735d35852886f504bb2b134f5d97d7a17644ac416b59e34464e5d42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9276d6a78e964e882bb77f8cb0d00233f008e78d5af1be9b7a0bd6e5bc7fd48c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-05T18:33:22Z",
    "title_canon_sha256": "8a334fac28b31978b640a41ac6ff1fb16b6483cbdffb41cd315fb259e536a2f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03225",
    "kind": "arxiv",
    "version": 1
  }
}