Pith Number

pith:F62NPTZS

pith:2020:F62NPTZS6RP2EXSWCU6PKUX7KD

not attested not anchored not stored refs pending

Learning to Learn Morphological Inflection for Resource-Poor Languages

Katharina Kann, Kyunghyun Cho, Samuel R. Bowman

arxiv:2004.13304 v1 · 2020-04-28 · 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{F62NPTZS6RP2EXSWCU6PKUX7KD}

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	2026-07-05T00:58:57.804278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fb4d7cf32f45fa25e56153cf552ff50dac2ad2343a5ace52b8cc0e5726d4537

Aliases

arxiv: 2004.13304 · arxiv_version: 2004.13304v1 · doi: 10.48550/arxiv.2004.13304 · pith_short_12: F62NPTZS6RP2 · pith_short_16: F62NPTZS6RP2EXSW · pith_short_8: F62NPTZS

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/F62NPTZS6RP2EXSWCU6PKUX7KD \
  | 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: 2fb4d7cf32f45fa25e56153cf552ff50dac2ad2343a5ace52b8cc0e5726d4537

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92efafd0de7c32a8e06772ea6fca4d669ad797ae9d85cd893f8796a0ec4dfb2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-28T05:13:17Z",
    "title_canon_sha256": "a180d188e3e9701737787ef439ce1d06d1a4b12a49ec75f2712e024a1e0aba61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13304",
    "kind": "arxiv",
    "version": 1
  }
}