Pith Number

pith:T6FLQ2HR

pith:2022:T6FLQ2HRCBY2VFREYX56W53IHY

not attested not anchored not stored refs pending

Data-driven Model Generalizability in Crosslinguistic Low-resource Morphological Segmentation

Emily Prud'hommeaux, Zoey Liu

arxiv:2201.01845 v2 · 2022-01-05 · 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{T6FLQ2HRCBY2VFREYX56W53IHY}

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	2026-07-05T04:13:12.099114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f8ab868f11071aa9624c5fbeb77683e1b7a8e5a971fede10d182b18106a3ea5

Aliases

arxiv: 2201.01845 · arxiv_version: 2201.01845v2 · doi: 10.48550/arxiv.2201.01845 · pith_short_12: T6FLQ2HRCBY2 · pith_short_16: T6FLQ2HRCBY2VFRE · pith_short_8: T6FLQ2HR

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/T6FLQ2HRCBY2VFREYX56W53IHY \
  | 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: 9f8ab868f11071aa9624c5fbeb77683e1b7a8e5a971fede10d182b18106a3ea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63c1b8d328335110ac9bf862f0093cb3bf2b7b55de6429fbc6afbfcbf28dcc04",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-01-05T22:19:10Z",
    "title_canon_sha256": "d3e217d98df614651f839180b7d158f6cd8f29bd3a289778a4b41e022c3f478b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01845",
    "kind": "arxiv",
    "version": 2
  }
}