Pith Number

pith:AJ5TJQMB

pith:2019:AJ5TJQMBD6UOY7CQ6O54P27JZ2

not attested not anchored not stored refs pending

Don't Forget the Long Tail! A Comprehensive Analysis of Morphological Generalization in Bilingual Lexicon Induction

Ann Copestake, Edouard Grave, Paula Czarnowska, Ryan Cotterell, Sebastian Ruder

arxiv:1909.02855 v2 · 2019-09-06 · 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{AJ5TJQMBD6UOY7CQ6O54P27JZ2}

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	2026-07-05T00:13:55.429523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

027b34c1811fa8ec7c50f3bbc7ebe9cea15c6184b34e07dab327c00d835ae047

Aliases

arxiv: 1909.02855 · arxiv_version: 1909.02855v2 · doi: 10.48550/arxiv.1909.02855 · pith_short_12: AJ5TJQMBD6UO · pith_short_16: AJ5TJQMBD6UOY7CQ · pith_short_8: AJ5TJQMB

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/AJ5TJQMBD6UOY7CQ6O54P27JZ2 \
  | 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: 027b34c1811fa8ec7c50f3bbc7ebe9cea15c6184b34e07dab327c00d835ae047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c37e10e4e8b86d8d44b17777559820f83fdb451843796f9d78daf8b36a498b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-09-06T12:27:43Z",
    "title_canon_sha256": "6b101a704ed739c7467853d5bb0de6cbc79e69497161404aebbc60eceaccb920"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02855",
    "kind": "arxiv",
    "version": 2
  }
}