Pith Number

pith:3KOTTRBQ

pith:2025:3KOTTRBQRL2YXJKJQFU2TQV6DS

not attested not anchored not stored refs pending

Learning Beyond Limits: Multitask Learning and Synthetic Data for Low-Resource Canonical Morpheme Segmentation

Changbing Yang, Garrett Nicolai

arxiv:2505.16800 v1 · 2025-05-22 · 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{3KOTTRBQRL2YXJKJQFU2TQV6DS}

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	2026-07-05T11:07:41.419264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da9d39c4308af58ba5498169a9c2be1cb9e09245c16ff525f0b08b4cc31c40a7

Aliases

arxiv: 2505.16800 · arxiv_version: 2505.16800v1 · doi: 10.48550/arxiv.2505.16800 · pith_short_12: 3KOTTRBQRL2Y · pith_short_16: 3KOTTRBQRL2YXJKJ · pith_short_8: 3KOTTRBQ

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/3KOTTRBQRL2YXJKJQFU2TQV6DS \
  | 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: da9d39c4308af58ba5498169a9c2be1cb9e09245c16ff525f0b08b4cc31c40a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58ddec1f798f285b5a8b7ce9d3de25b29ccc87515ec43e871a2b2a123bda3871",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-22T15:40:09Z",
    "title_canon_sha256": "9ddbbad47fc24fcabff743840fbf110e0c09d6c24fd7c8ae615c001d030fe342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16800",
    "kind": "arxiv",
    "version": 1
  }
}