Pith Number

pith:QAGDSMV4

pith:2016:QAGDSMV4HG43MB24QDYVQRETIU

not attested not anchored not stored refs pending

De-identification of Patient Notes with Recurrent Neural Networks

Franck Dernoncourt, Ji Young Lee, Ozlem Uzuner, Peter Szolovits

arxiv:1606.03475 v1 · 2016-06-10 · cs.CL · cs.AI · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QAGDSMV4HG43MB24QDYVQRETIU}

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	2026-05-18T01:12:33.998098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

800c3932bc39b9b6075c80f15844934504e64af607484085302621fee7eab153

Aliases

arxiv: 1606.03475 · arxiv_version: 1606.03475v1 · doi: 10.48550/arxiv.1606.03475 · pith_short_12: QAGDSMV4HG43 · pith_short_16: QAGDSMV4HG43MB24 · pith_short_8: QAGDSMV4

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/QAGDSMV4HG43MB24QDYVQRETIU \
  | 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: 800c3932bc39b9b6075c80f15844934504e64af607484085302621fee7eab153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cba674084cedabb708b5b56787b1db7319d6b102e6d7d6cdd786e93987196619",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-06-10T20:45:30Z",
    "title_canon_sha256": "c94183456bcc473adb9347050b858ad7ddcdaa596c481553d6bef07dd75b1241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03475",
    "kind": "arxiv",
    "version": 1
  }
}