Pith Number

pith:CMCKW3GR

pith:2018:CMCKW3GRUANDUGCLXZMPRXXC2I

not attested not anchored not stored refs pending

Luminoso at SemEval-2018 Task 10: Distinguishing Attributes Using Text Corpora and Relational Knowledge

Joanna Lowry-Duda, Robyn Speer

arxiv:1806.01733 v2 · 2018-06-05 · 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{CMCKW3GRUANDUGCLXZMPRXXC2I}

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	2026-05-17T23:58:39.030922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1304ab6cd1a01a3a184bbe58f8dee2d21c65e2b73aa65474c0a942c404ce063e

Aliases

arxiv: 1806.01733 · arxiv_version: 1806.01733v2 · doi: 10.48550/arxiv.1806.01733 · pith_short_12: CMCKW3GRUAND · pith_short_16: CMCKW3GRUANDUGCL · pith_short_8: CMCKW3GR

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/CMCKW3GRUANDUGCLXZMPRXXC2I \
  | 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: 1304ab6cd1a01a3a184bbe58f8dee2d21c65e2b73aa65474c0a942c404ce063e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d09f84b34965edc54094f82ad023e6c516c478c5c764fd9e94f3b5c1db5a1c53",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-06-05T15:02:13Z",
    "title_canon_sha256": "e4df5d0465c592d9a4392ac6cc61c794a87aa647da6275c64e9a5e4684b68f68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01733",
    "kind": "arxiv",
    "version": 2
  }
}