Pith Number

pith:ZWDPEK7D

pith:2017:ZWDPEK7DGDIK7GMA6CKHBIP2Y4

not attested not anchored not stored refs pending

A Two-Level Classification Approach for Detecting Clickbait Posts using Text-Based Features

Ioannis Kompatsiaris, Markos Zampoglou, Olga Papadopoulou, Symeon Papadopoulos

arxiv:1710.08528 v1 · 2017-10-23 · cs.SI · 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{ZWDPEK7DGDIK7GMA6CKHBIP2Y4}

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	2026-05-18T00:32:15.772638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd86f22be330d0af9980f09470a1fac709a87461a6e8b17c48c44830698f5925

Aliases

arxiv: 1710.08528 · arxiv_version: 1710.08528v1 · doi: 10.48550/arxiv.1710.08528 · pith_short_12: ZWDPEK7DGDIK · pith_short_16: ZWDPEK7DGDIK7GMA · pith_short_8: ZWDPEK7D

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/ZWDPEK7DGDIK7GMA6CKHBIP2Y4 \
  | 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: cd86f22be330d0af9980f09470a1fac709a87461a6e8b17c48c44830698f5925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b46d1798c4f93c09ea2e436722c3ba4b17b3517a9c596b77ec5d8051742f1be",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-10-23T22:12:51Z",
    "title_canon_sha256": "0ae953bc84c8365e7adf0333c7762bed683a36cab26bf83db152bb80dfe18531"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08528",
    "kind": "arxiv",
    "version": 1
  }
}