Pith Number

pith:NZIV5S7T

pith:2018:NZIV5S7TTWW2TFEDWV32BVPOIC

not attested not anchored not stored refs pending

Object-oriented lexical encoding of multiword expressions: Short and sweet

(3) University of T\"ubingen, Agata Savary (1), France (2) Heinrich-Heine-Universit\"at D\"usseldorf, Germany, Germany), Jakub Waszczuk (2) ((1) University of Tours, Laura Kallmeyer (2), Simon Petitjean (2), Timm Lichte (3)

arxiv:1810.09947 v1 · 2018-10-23 · 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{NZIV5S7TTWW2TFEDWV32BVPOIC}

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	2026-05-18T00:02:28.852019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e515ecbf39dada99483b577a0d5ee408705a2f3cb89f65785d2919f68cb5800

Aliases

arxiv: 1810.09947 · arxiv_version: 1810.09947v1 · doi: 10.48550/arxiv.1810.09947 · pith_short_12: NZIV5S7TTWW2 · pith_short_16: NZIV5S7TTWW2TFED · pith_short_8: NZIV5S7T

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/NZIV5S7TTWW2TFEDWV32BVPOIC \
  | 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: 6e515ecbf39dada99483b577a0d5ee408705a2f3cb89f65785d2919f68cb5800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1831cb7a10522bcf167fe0fb27960a14ef977b66d07a5fb1f93282a248255fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-23T16:27:07Z",
    "title_canon_sha256": "bf1cebf0aa3a3bb3685d028834c93bb457095f49f95d24b8dd5e31fedf09c984"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09947",
    "kind": "arxiv",
    "version": 1
  }
}