Pith Number

pith:DUKSCABA

pith:2019:DUKSCABAKF4XHZLZZRIJVGWASZ

not attested not anchored not stored refs pending

ScispaCy: Fast and Robust Models for Biomedical Natural Language Processing

Daniel King, Iz Beltagy, Mark Neumann, Waleed Ammar

arxiv:1902.07669 v3 · 2019-02-20 · 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{DUKSCABAKF4XHZLZZRIJVGWASZ}

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

2 papers in Pith

Enhancing LLMs for Identifying and Prioritizing Important Medical Jargons from Electronic Health Record Notes Utilizing Data Augmentation: A Comparative Study

The Provenance Gap in Clinical AI: Evidence-Traceable Temporal Knowledge Graphs for Rare Disease Reasoning

Receipt and verification

First computed	2026-07-05T02:25:15.661257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d15210020517973e579cc509a9ac09644a78c84dc463c789273c8ad36871d1c

Aliases

arxiv: 1902.07669 · arxiv_version: 1902.07669v3 · doi: 10.48550/arxiv.1902.07669 · pith_short_12: DUKSCABAKF4X · pith_short_16: DUKSCABAKF4XHZLZ · pith_short_8: DUKSCABA

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/DUKSCABAKF4XHZLZZRIJVGWASZ \
  | 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: 1d15210020517973e579cc509a9ac09644a78c84dc463c789273c8ad36871d1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55ddd9ff6a7e59d1b72660f3146d60660ffdce771ba007dbcacb076f8b224548",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-02-20T17:28:51Z",
    "title_canon_sha256": "c2f62ce56def404daff5b0c1d820c87abb82073326e2df4b62d7b59c93acdf90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07669",
    "kind": "arxiv",
    "version": 3
  }
}