Pith Number

pith:6OOCVUVY

pith:2020:6OOCVUVYYQNCEHICQSEVMOT62T

not attested not anchored not stored refs pending

GM-CTSC at SemEval-2020 Task 1: Gaussian Mixtures Cross Temporal Similarity Clustering

Annalina Caputo, Marco Polignano, Pierluigi Cassotti, Pierpaolo Basile

arxiv:2005.09946 v1 · 2020-05-20 · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6OOCVUVYYQNCEHICQSEVMOT62T}

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	2026-07-05T01:04:35.548067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f39c2ad2b8c41a221d028489563a7ed4cb49e4478a70427eface088c037593b5

Aliases

arxiv: 2005.09946 · arxiv_version: 2005.09946v1 · doi: 10.48550/arxiv.2005.09946 · pith_short_12: 6OOCVUVYYQNC · pith_short_16: 6OOCVUVYYQNCEHIC · pith_short_8: 6OOCVUVY

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/6OOCVUVYYQNCEHICQSEVMOT62T \
  | 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: f39c2ad2b8c41a221d028489563a7ed4cb49e4478a70427eface088c037593b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac4cc53992604af328ca5265c9f6ab12830fc2a4671d083cb1e32fe51df6b2c4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-20T10:14:01Z",
    "title_canon_sha256": "6587a29c911bb745c9da93e4dddc139ece8787703f3e7b62fa290bb57849d0ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.09946",
    "kind": "arxiv",
    "version": 1
  }
}