Pith Number

pith:GEKV5ELK

pith:2018:GEKV5ELK223CDTNU6K2MMTVET6

not attested not anchored not stored refs pending

Limiting the Spread of Fake News on Social Media Platforms by Evaluating Users' Trustworthiness

Alexandre Maurer, Anne-Marie Kermarrec, Matej Pavlovic, Oana Balmau, Rachid Guerraoui, Willy Zwaenepoel

arxiv:1808.09922 v1 · 2018-08-29 · 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{GEKV5ELK223CDTNU6K2MMTVET6}

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	2026-05-18T00:06:53.965422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31155e916ad6b621cdb4f2b4c64ea49f900542675f049abe34f6ce6fa45326be

Aliases

arxiv: 1808.09922 · arxiv_version: 1808.09922v1 · doi: 10.48550/arxiv.1808.09922 · pith_short_12: GEKV5ELK223C · pith_short_16: GEKV5ELK223CDTNU · pith_short_8: GEKV5ELK

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/GEKV5ELK223CDTNU6K2MMTVET6 \
  | 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: 31155e916ad6b621cdb4f2b4c64ea49f900542675f049abe34f6ce6fa45326be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bdc7b99f27390257ec7385afafa382d6e27a1a85e8343249f45313917bba223",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-08-29T16:50:16Z",
    "title_canon_sha256": "85771d0663b9a9b28a61b3a415dfc520818222697feba80fc60be57d4a9271cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09922",
    "kind": "arxiv",
    "version": 1
  }
}