Pith Number

pith:3FUO2ODN

pith:2018:3FUO2ODNGQO27YJ7YLRTF7OKNJ

not attested not anchored not stored refs pending

Disinformation Warfare: Understanding State-Sponsored Trolls on Twitter and Their Influence on the Web

Emiliano De Cristofaro, Gianluca Stringhini, Jeremy Blackburn, Michael Sirivianos, Savvas Zannettou, Tristan Caulfield

arxiv:1801.09288 v2 · 2018-01-28 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FUO2ODNGQO27YJ7YLRTF7OKNJ}

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	2026-05-17T23:52:09.520214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d968ed386d341dafe13fc2e332fdca6a78da885659afd4823f439d69615b4fbc

Aliases

arxiv: 1801.09288 · arxiv_version: 1801.09288v2 · doi: 10.48550/arxiv.1801.09288 · pith_short_12: 3FUO2ODNGQO2 · pith_short_16: 3FUO2ODNGQO27YJ7 · pith_short_8: 3FUO2ODN

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/3FUO2ODNGQO27YJ7YLRTF7OKNJ \
  | 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: d968ed386d341dafe13fc2e332fdca6a78da885659afd4823f439d69615b4fbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13bda3d0474e0c5ec40c44997f1be27d59448ea7d116ba1e4055f62ad788238a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-01-28T21:00:52Z",
    "title_canon_sha256": "acb85fea496215db65a0e2c417f389b805d7d4f43dc32745e72dc1ae581f8638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09288",
    "kind": "arxiv",
    "version": 2
  }
}