Pith Number

pith:NL2HYQEI

pith:2020:NL2HYQEINZIY43UA6K2UHECMP2

not attested not anchored not stored refs pending

Improving Broad-Coverage Medical Entity Linking with Semantic Type Prediction and Large-Scale Datasets

Carolyn Rose, Denis Newman-Griffis, Rishabh Joshi, Ritam Dutt, Shikhar Vashishth

arxiv:2005.00460 v4 · 2020-05-01 · 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{NL2HYQEINZIY43UA6K2UHECMP2}

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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

1 paper in Pith

Weakly Supervised Medical Entity Extraction and Linking for Chief Complaints

Receipt and verification

First computed	2026-07-05T03:07:43.005393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6af47c40886e518e6e80f2b543904c7ea13c39d550ace7a4eaaa00ae485502f7

Aliases

arxiv: 2005.00460 · arxiv_version: 2005.00460v4 · doi: 10.48550/arxiv.2005.00460 · pith_short_12: NL2HYQEINZIY · pith_short_16: NL2HYQEINZIY43UA · pith_short_8: NL2HYQEI

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/NL2HYQEINZIY43UA6K2UHECMP2 \
  | 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: 6af47c40886e518e6e80f2b543904c7ea13c39d550ace7a4eaaa00ae485502f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a46b57b4336165dc7e0c706c815600bf0752a7cd69fae65633d1c86c5c64b8cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-01T15:55:50Z",
    "title_canon_sha256": "d7b558a9bd8be8aa867a10dcfebdf76b0c9e8ac84768b6c2a17115c5fb067d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.00460",
    "kind": "arxiv",
    "version": 4
  }
}