Pith Number

pith:GHMNPLYT

pith:2021:GHMNPLYTTSOTJ4I3GKUOB5YCHJ

not attested not anchored not stored refs pending

Canonical and Surface Morphological Segmentation for Nguni Languages

Aaron Daniels, Jan Buys, Sheldon Reay, Tumi Moeng

arxiv:2104.00767 v1 · 2021-04-01 · 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{GHMNPLYTTSOTJ4I3GKUOB5YCHJ}

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	2026-07-05T02:28:35.647831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31d8d7af139c9d34f11b32a8e0f7023a5c98bc60e09cb2740e7ca86507519843

Aliases

arxiv: 2104.00767 · arxiv_version: 2104.00767v1 · doi: 10.48550/arxiv.2104.00767 · pith_short_12: GHMNPLYTTSOT · pith_short_16: GHMNPLYTTSOTJ4I3 · pith_short_8: GHMNPLYT

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/GHMNPLYTTSOTJ4I3GKUOB5YCHJ \
  | 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: 31d8d7af139c9d34f11b32a8e0f7023a5c98bc60e09cb2740e7ca86507519843

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "744d3f89032ca1712553e77f58d6a993b5dbdb663e0b3c1ffadc8662e6fc4889",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-01T21:06:51Z",
    "title_canon_sha256": "406719dd507f08357aa5ae6c3a332c77c1a618516f655fb5ba1ea79f98e170a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00767",
    "kind": "arxiv",
    "version": 1
  }
}