Pith Number

pith:6NBGV4FS

pith:2020:6NBGV4FSLCUDVOCTVUKCRPEOTZ

not attested not anchored not stored refs pending

Natural Language Processing with Deep Learning for Medical Adverse Event Detection from Free-Text Medical Narratives: A Case Study of Detecting Total Hip Replacement Dislocation

Alireza Borjali, David Shin, Henrik Malchau, Kartik M. Varadarajan, Martin Magneli, Orhun K. Muratoglu

arxiv:2004.08333 v2 · 2020-04-17 · cs.CL · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6NBGV4FSLCUDVOCTVUKCRPEOTZ}

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	2026-07-05T01:54:28.190948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3426af0b258a83ab853ad1428bc8e9e527f3cb5c6df33117b2e523ecf34bb69

Aliases

arxiv: 2004.08333 · arxiv_version: 2004.08333v2 · doi: 10.48550/arxiv.2004.08333 · pith_short_12: 6NBGV4FSLCUD · pith_short_16: 6NBGV4FSLCUDVOCT · pith_short_8: 6NBGV4FS

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/6NBGV4FSLCUDVOCTVUKCRPEOTZ \
  | 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: f3426af0b258a83ab853ad1428bc8e9e527f3cb5c6df33117b2e523ecf34bb69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feea13a2b4c7eed5ba47c92511bab706b7390f6e91ef1ab73823ac7803be6b53",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-17T16:25:36Z",
    "title_canon_sha256": "22c94abbf5031f0d37a765eb7666320ef21cf7b200f314fefee96ecaeed7bbe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08333",
    "kind": "arxiv",
    "version": 2
  }
}