Pith Number

pith:373TBZRK

pith:2026:373TBZRKICQJWWWOEVZAOW4UM4

not attested not anchored not stored refs pending

SilIF: Silhouette-Augmented Isolation Forest for Unsupervised Transaction Fraud Detection

Venkatakrishnan Gopalakrishnan

arxiv:2605.26135 v1 · 2026-05-21 · 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{373TBZRKICQJWWWOEVZAOW4UM4}

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	2026-05-27T00:04:25.449194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dff730e62a40a09b5ace2572075b9467263c320bb8ae7e3b243af4e384f86c3d

Aliases

arxiv: 2605.26135 · arxiv_version: 2605.26135v1 · doi: 10.48550/arxiv.2605.26135 · pith_short_12: 373TBZRKICQJ · pith_short_16: 373TBZRKICQJWWWO · pith_short_8: 373TBZRK

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/373TBZRKICQJWWWOEVZAOW4UM4 \
  | 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: dff730e62a40a09b5ace2572075b9467263c320bb8ae7e3b243af4e384f86c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "209c8111afffcab65e906046e7f912ffc71aa24ad31488b06af767a69591237a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T15:01:30Z",
    "title_canon_sha256": "94a0da5874d107274a1d43a74cd995aede2ca3515c627202dab2fdc77788a39a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26135",
    "kind": "arxiv",
    "version": 1
  }
}