Pith Number

pith:4OZCTFNS

pith:2019:4OZCTFNS3CZ46FCFUTC4AHT7RM

not attested not anchored not stored refs pending

Pushing the Limits of Low-Resource Morphological Inflection

Antonios Anastasopoulos, Graham Neubig

arxiv:1908.05838 v2 · 2019-08-16 · 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{4OZCTFNS3CZ46FCFUTC4AHT7RM}

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	2026-07-04T23:58:29.176369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3b22995b2d8b3cf1445a4c5c01e7f8b06b3ea755289d46701e507af6174269e

Aliases

arxiv: 1908.05838 · arxiv_version: 1908.05838v2 · doi: 10.48550/arxiv.1908.05838 · pith_short_12: 4OZCTFNS3CZ4 · pith_short_16: 4OZCTFNS3CZ46FCF · pith_short_8: 4OZCTFNS

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/4OZCTFNS3CZ46FCFUTC4AHT7RM \
  | 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: e3b22995b2d8b3cf1445a4c5c01e7f8b06b3ea755289d46701e507af6174269e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "558572616fa7b63e4256acdf31521c969ad3254457a36689f18aef541030bb3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-16T04:15:32Z",
    "title_canon_sha256": "def1bb0e845557f7c4019b6291b8064131142aa716101a1354449bf9672a2466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05838",
    "kind": "arxiv",
    "version": 2
  }
}