Pith Number

pith:AB5FQYZJ

pith:2020:AB5FQYZJRO2AD7ICMDMWASJ2QG

not attested not anchored not stored refs pending

I call BS: Fraud Detection in Crowdfunding Campaigns

Beatrice Perez, Jerone T. A. Andrews, Nicolas Kourtellis, Sara R. Machado

arxiv:2006.16849 v1 · 2020-06-30 · cs.CY · cs.CR · cs.LG · 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{AB5FQYZJRO2AD7ICMDMWASJ2QG}

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.

Cited by

1 paper in Pith

Exploring Advanced LLM Multi-Agent Systems Based on Blackboard Architecture

Receipt and verification

First computed	2026-07-05T01:14:58.753976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

007a5863298bb401fd0260d960493a81b14af3e113e39e6cb87b3461ec38a0f0

Aliases

arxiv: 2006.16849 · arxiv_version: 2006.16849v1 · doi: 10.48550/arxiv.2006.16849 · pith_short_12: AB5FQYZJRO2A · pith_short_16: AB5FQYZJRO2AD7IC · pith_short_8: AB5FQYZJ

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/AB5FQYZJRO2AD7ICMDMWASJ2QG \
  | 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: 007a5863298bb401fd0260d960493a81b14af3e113e39e6cb87b3461ec38a0f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d57670d27148dc9bb2ccc517c6f11f47a939e715937b100a56948d11c8a88ea",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-06-30T14:38:21Z",
    "title_canon_sha256": "d0bb2c7d34ae456786c164f373540ce9db5dec3f7e5892b9ef1e8cd14ee113c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.16849",
    "kind": "arxiv",
    "version": 1
  }
}