Pith Number

pith:4CAWDNBC

pith:2017:4CAWDNBC2IC3A33ESINNNYDJB3

not attested not anchored not stored refs pending

On Early-stage Debunking Rumors on Twitter: Leveraging the Wisdom of Weak Learners

Cheng Li, Claudia Nieder\'ee, Tu Nguyen

arxiv:1709.04402 v2 · 2017-09-13 · cs.SI · 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{4CAWDNBC2IC3A33ESINNNYDJB3}

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	2026-07-05T08:05:44.849301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e08161b422d205b06f64921ad6e0690ed0a59012f3adb3bb386a834472a9c344

Aliases

arxiv: 1709.04402 · arxiv_version: 1709.04402v2 · doi: 10.48550/arxiv.1709.04402 · pith_short_12: 4CAWDNBC2IC3 · pith_short_16: 4CAWDNBC2IC3A33E · pith_short_8: 4CAWDNBC

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/4CAWDNBC2IC3A33ESINNNYDJB3 \
  | 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: e08161b422d205b06f64921ad6e0690ed0a59012f3adb3bb386a834472a9c344

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a43079f538c94dacd7191ed9bfb7b31fbc7afdd85246a30c1e09ab178cec293",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-09-13T16:15:59Z",
    "title_canon_sha256": "298eb3132fd677b196e533db7e13ee190fcff979fe0a9ab0c0acafc7fcc32cc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04402",
    "kind": "arxiv",
    "version": 2
  }
}