Pith Number

pith:3PDBQCOG

pith:2018:3PDBQCOG4BSR3BEEFEC2QZQCAC

not attested not anchored not stored refs pending

emrQA: A Large Corpus for Question Answering on Electronic Medical Records

Anusri Pampari, Jennifer Liang, Jian Peng, Preethi Raghavan

arxiv:1809.00732 v1 · 2018-09-03 · 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{3PDBQCOG4BSR3BEEFEC2QZQCAC}

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.

Cited by

4 papers in Pith

Towards Expert-Level Medical Question Answering with Large Language Models

PubMedQA: A Dataset for Biomedical Research Question Answering

Towards an AI co-scientist

HypEHR: Hyperbolic Modeling of Electronic Health Records for Efficient Question Answering

Receipt and verification

First computed	2026-05-18T00:06:32.628892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbc61809c6e0651d84842905a866020094080759853916233b772761f5cd211d

Aliases

arxiv: 1809.00732 · arxiv_version: 1809.00732v1 · doi: 10.48550/arxiv.1809.00732 · pith_short_12: 3PDBQCOG4BSR · pith_short_16: 3PDBQCOG4BSR3BEE · pith_short_8: 3PDBQCOG

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/3PDBQCOG4BSR3BEEFEC2QZQCAC \
  | 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: dbc61809c6e0651d84842905a866020094080759853916233b772761f5cd211d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0839efd7833833a831a7eb8d6d94512d74b0da29c3e889fcd294a9127692869",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-03T21:56:47Z",
    "title_canon_sha256": "7480a5ac1e5aeae50e82bf773e938b5b763d4d7c2b38534a303c88c99df15ac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00732",
    "kind": "arxiv",
    "version": 1
  }
}