Pith Number

pith:OANFHBHD

pith:2020:OANFHBHDFOOUJNPAPE7LECLN7W

not attested not anchored not stored refs pending

Stanza: A Python Natural Language Processing Toolkit for Many Human Languages

Christopher D. Manning, Jason Bolton, Peng Qi, Yuhao Zhang, Yuhui Zhang

arxiv:2003.07082 v2 · 2020-03-16 · 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{OANFHBHDFOOUJNPAPE7LECLN7W}

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

7 papers in Pith

Linguistic Productivity in Large Language Models: Models Coerce, but do not Preempt

RDMA: Cost Effective Agent-Driven Rare Disease Mining from Electronic Health Records

The TEA Nets framework combines AI and cognitive network science to model targets, events and actors in text

Parser agreement and disagreement in L2 Korean UD: Implications for human-in-the-loop annotation

HuggingFace's Transformers: State-of-the-art Natural Language Processing

Receipt and verification

First computed	2026-07-05T00:57:35.246971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

701a5384e32b9d44b5e0793eb2096dfdb64cd8d0ad70f75c98c1426167d20e64

Aliases

arxiv: 2003.07082 · arxiv_version: 2003.07082v2 · doi: 10.48550/arxiv.2003.07082 · pith_short_12: OANFHBHDFOOU · pith_short_16: OANFHBHDFOOUJNPA · pith_short_8: OANFHBHD

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/OANFHBHDFOOUJNPAPE7LECLN7W \
  | 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: 701a5384e32b9d44b5e0793eb2096dfdb64cd8d0ad70f75c98c1426167d20e64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05f108a57b683afed27549786f557cea3899eab0ea5886f90c51440b5ff23391",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-03-16T09:05:53Z",
    "title_canon_sha256": "bb0a03672fb6857f59484f43c9787b68cd65a728bb33174eaedf44866ba6eac6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.07082",
    "kind": "arxiv",
    "version": 2
  }
}