Pith Number

pith:I5L2QRAU

pith:2025:I5L2QRAUOHEIZ76HCDVQWPATA3

not attested not anchored not stored refs pending

POSTER: A Multi-Signal Model for Detecting Evasive Smishing

Sanchari Das, Shaghayegh Hosseinpour

arxiv:2505.18233 v2 · 2025-05-23 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5L2QRAUOHEIZ76HCDVQWPATA3}

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	2026-07-05T11:15:00.109422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4757a8441471c88cffc710eb0b3c1306ec19b63a80eb633d52bbeec024878b73

Aliases

arxiv: 2505.18233 · arxiv_version: 2505.18233v2 · doi: 10.48550/arxiv.2505.18233 · pith_short_12: I5L2QRAUOHEI · pith_short_16: I5L2QRAUOHEIZ76H · pith_short_8: I5L2QRAU

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/I5L2QRAUOHEIZ76HCDVQWPATA3 \
  | 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: 4757a8441471c88cffc710eb0b3c1306ec19b63a80eb633d52bbeec024878b73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a7093085e89babdd64ef5203345555b12b32b345c7da130505763639a15d3b7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-23T12:45:34Z",
    "title_canon_sha256": "92af14b220e9de7cde3e75078a53cbf4a7b501ee6be234cce5833edf98f5a7ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18233",
    "kind": "arxiv",
    "version": 2
  }
}