Pith Number

pith:IBQI3GRG

pith:2020:IBQI3GRGUK6IYJIS2RZQSHLSN2

not attested not anchored not stored refs pending

ARMS: Automated rules management system for fraud detection

David Apar\'icio, Jo\~ao Bravo, Jo\~ao Tiago Ascens\~ao, Pedro Bizarro, Ricardo Barata

arxiv:2002.06075 v1 · 2020-02-14 · cs.LG · cs.AI · cs.DB · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBQI3GRGUK6IYJIS2RZQSHLSN2}

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	2026-07-05T00:40:49.799509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40608d9a26a2bc8c2512d473091d726eaefbacc92a327698ffad3cb1c10a61b7

Aliases

arxiv: 2002.06075 · arxiv_version: 2002.06075v1 · doi: 10.48550/arxiv.2002.06075 · pith_short_12: IBQI3GRGUK6I · pith_short_16: IBQI3GRGUK6IYJIS · pith_short_8: IBQI3GRG

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/IBQI3GRGUK6IYJIS2RZQSHLSN2 \
  | 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: 40608d9a26a2bc8c2512d473091d726eaefbacc92a327698ffad3cb1c10a61b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c954fbd364340de8650450a509e6569a88b6fa35feed389c1bae374cd80ea08f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-14T15:29:59Z",
    "title_canon_sha256": "3cccb38fa2cf4554efe6031cb0d75e40fba66c73d312ae86ea3a090c13d9777a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.06075",
    "kind": "arxiv",
    "version": 1
  }
}