Pith Number

pith:YRBDVRRQ

pith:2026:YRBDVRRQ6ATLXGBXWY3HIEBWU7

not attested not anchored not stored refs pending

Beyond Heavy Log Curation: Perplexity-Based APT Detection via Unsupervised, Context-Augmented Language Models

Jing Liu, Kei Suzuki, Shoya Otsu, Toshiaki Koike-Akino, Ye Wang

arxiv:2607.20832 v1 · 2026-07-23 · cs.LG · cs.AI · cs.CL · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRBDVRRQ6ATLXGBXWY3HIEBWU7}

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	2026-07-24T00:23:37.025877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4423ac630f026bb9837b636741036a7e1743129ef48bd2622131144e449ec1a

Aliases

arxiv: 2607.20832 · arxiv_version: 2607.20832v1 · doi: 10.48550/arxiv.2607.20832 · pith_short_12: YRBDVRRQ6ATL · pith_short_16: YRBDVRRQ6ATLXGBX · pith_short_8: YRBDVRRQ

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/YRBDVRRQ6ATLXGBXWY3HIEBWU7 \
  | 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: c4423ac630f026bb9837b636741036a7e1743129ef48bd2622131144e449ec1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfa84377474804b7b3c5a9369a8bc11ee7b6853a3710b6879b4fa76bce37a28c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-23T01:38:25Z",
    "title_canon_sha256": "34e791253f47ecff64e497946056fb2ae9e3d7381463f8a9ff01ae6ca6ef4d5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20832",
    "kind": "arxiv",
    "version": 1
  }
}