Pith Number

pith:F72OWLFI

pith:2026:F72OWLFIJMB2N3WTINQJI6ZPQN

not attested not anchored not stored refs pending

Don't Trust the AI Ecosystem: Analyzing Privacy Leakage in Compromised Open-Source Components

Chansu Han, Han-Ju Lee, Jin-Seong Kim, Seok-Hwan Choi, Seok-Won Hong, Takeshi Takahashi, Tomohiro Morikawa

arxiv:2607.27886 v1 · 2026-07-30 · 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{F72OWLFIJMB2N3WTINQJI6ZPQN}

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	2026-07-31T01:34:33.921425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

2ff4eb2ca84b03a6eed34360947b2f836b111651cbbdb4cdcc4550cf2feb4551

Aliases

arxiv: 2607.27886 · arxiv_version: 2607.27886v1 · doi: 10.48550/arxiv.2607.27886 · pith_short_12: F72OWLFIJMB2 · pith_short_16: F72OWLFIJMB2N3WT · pith_short_8: F72OWLFI

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/F72OWLFIJMB2N3WTINQJI6ZPQN \
  | 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: 2ff4eb2ca84b03a6eed34360947b2f836b111651cbbdb4cdcc4550cf2feb4551

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7b62f19cb1226175b48a902771a5f339177aa3ebaed98049ef824af3049a010",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-30T09:02:02Z",
    "title_canon_sha256": "1e615b72d4926523de33536a7e37f32ee715763e5c154d5114490d7a90a26033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27886",
    "kind": "arxiv",
    "version": 1
  }
}