Pith Number

pith:Y75M6RVZ

pith:2022:Y75M6RVZHQ6UVUIUVNMLWUYQRF

not attested not anchored not stored refs pending

Multi hash embeddings in spaCy

Adriane Boyd, \'Akos K\'ad\'ar, Anders S{\o}gaard, Lester James Miranda, Matthew Honnibal, Sofie Van Landeghem

arxiv:2212.09255 v1 · 2022-12-19 · 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{Y75M6RVZHQ6UVUIUVNMLWUYQRF}

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.

Cited by

1 paper in Pith

The UD-NewsCrawl Treebank: Reflections and Challenges from a Large-scale Tagalog Syntactic Annotation Project

Receipt and verification

First computed	2026-07-05T05:26:20.006417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7facf46b93c3d4ad114ab58bb5310897832358034b0afc979fc906e52c97bd3

Aliases

arxiv: 2212.09255 · arxiv_version: 2212.09255v1 · doi: 10.48550/arxiv.2212.09255 · pith_short_12: Y75M6RVZHQ6U · pith_short_16: Y75M6RVZHQ6UVUIU · pith_short_8: Y75M6RVZ

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/Y75M6RVZHQ6UVUIUVNMLWUYQRF \
  | 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: c7facf46b93c3d4ad114ab58bb5310897832358034b0afc979fc906e52c97bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78b27049b9fe32482e7ee6735e8d6aab824117939ec50af5ffeb4a9cfde88c97",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-19T06:03:04Z",
    "title_canon_sha256": "9f0c6a9c925c21fa0fa048e7a464b4f34c934442da4ca5d4ec19d252250dc365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09255",
    "kind": "arxiv",
    "version": 1
  }
}