Pith Number

pith:ROXNHI4V

pith:2018:ROXNHI4VFSJTIL6UFKKXCKPJ3T

not attested not anchored not stored refs pending

BPE and CharCNNs for Translation of Morphology: A Cross-Lingual Comparison and Analysis

Kevin Duh, Pamela Shapiro

arxiv:1809.01301 v2 · 2018-09-05 · 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{ROXNHI4VFSJTIL6UFKKXCKPJ3T}

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	2026-05-18T00:06:10.954107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8baed3a3952c93342fd42a957129e9dcf5fae02826ac60cd0def299a91948a7a

Aliases

arxiv: 1809.01301 · arxiv_version: 1809.01301v2 · doi: 10.48550/arxiv.1809.01301 · pith_short_12: ROXNHI4VFSJT · pith_short_16: ROXNHI4VFSJTIL6U · pith_short_8: ROXNHI4V

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/ROXNHI4VFSJTIL6UFKKXCKPJ3T \
  | 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: 8baed3a3952c93342fd42a957129e9dcf5fae02826ac60cd0def299a91948a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cc691e88f0df5e5b30c11b3aa907e681f7153488c6eb8d6be39f4aaabed425a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-05T02:26:09Z",
    "title_canon_sha256": "8a9532e32e35f9c2e6df80589442896d181c442ec7bd9029610defb28811d962"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01301",
    "kind": "arxiv",
    "version": 2
  }
}