Pith Number

pith:KQXV4E7Z

pith:2016:KQXV4E7ZVABBS3PBJ5QTN7FQ2Q

not attested not anchored not stored refs pending

ROOT13: Spotting Hypernyms, Co-Hyponyms and Randoms

Alessandro Lenci, Chu-Ren Huang, Enrico Santus, Qin Lu, Tin-Shing Chiu

arxiv:1603.08705 v1 · 2016-03-29 · 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{KQXV4E7ZVABBS3PBJ5QTN7FQ2Q}

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	2026-05-18T01:18:05.547373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

542f5e13f9a802196de14f6136fcb0d40c75d251ad01d9551d4013237b33fa5f

Aliases

arxiv: 1603.08705 · arxiv_version: 1603.08705v1 · doi: 10.48550/arxiv.1603.08705 · pith_short_12: KQXV4E7ZVABB · pith_short_16: KQXV4E7ZVABBS3PB · pith_short_8: KQXV4E7Z

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/KQXV4E7ZVABBS3PBJ5QTN7FQ2Q \
  | 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: 542f5e13f9a802196de14f6136fcb0d40c75d251ad01d9551d4013237b33fa5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3670d7a1dd5a917dc7e5405f6dfe3d056506bdfd13e4c14eb5fcdd0176bbf558",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-03-29T10:05:05Z",
    "title_canon_sha256": "9746bfb872747ee6cf6f6c47c54e28caeaa5b1b2e2922c3c3847af674a937483"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08705",
    "kind": "arxiv",
    "version": 1
  }
}