Pith Number

pith:O6XXLB2C

pith:2024:O6XXLB2CDM2YP5GZQSHTSPMX4T

not attested not anchored not stored refs pending

An In-Depth Investigation of Data Collection in LLM App Ecosystems

Evin Jaff, Ke Yang, Ning Zhang, Umar Iqbal, Yuhao Wu

arxiv:2408.13247 v2 · 2024-08-23 · cs.CR · cs.AI · cs.CL · cs.CY · 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{O6XXLB2CDM2YP5GZQSHTSPMX4T}

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.

Cited by

3 papers in Pith

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Behavioral Integrity Verification for AI Agent Skills

HarmfulSkillBench: How Do Harmful Skills Weaponize Your Agents?

Receipt and verification

First computed	2026-07-05T11:06:54.322567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77af7587421b3587f4d9848f393d97e4ed91f817aeeae1355bac28e50e814da2

Aliases

arxiv: 2408.13247 · arxiv_version: 2408.13247v2 · doi: 10.48550/arxiv.2408.13247 · pith_short_12: O6XXLB2CDM2Y · pith_short_16: O6XXLB2CDM2YP5GZ · pith_short_8: O6XXLB2C

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/O6XXLB2CDM2YP5GZQSHTSPMX4T \
  | 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: 77af7587421b3587f4d9848f393d97e4ed91f817aeeae1355bac28e50e814da2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63c75f696395322a2e67f59bdb7e5194a8dea6c7f7fad383de72e24439334b9b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-08-23T17:42:06Z",
    "title_canon_sha256": "860a3f2ff904f181029fe22fae4ca8038f7390299d28217f860caf4c7351428a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.13247",
    "kind": "arxiv",
    "version": 2
  }
}