Pith Number

pith:DTFKFNRR

pith:2026:DTFKFNRR73SCAZ4NO5I6IU5TUL

not attested not anchored not stored refs pending

Cross-Prompt Generalization in Detecting AI-Generated Fake News Using Interpretable Linguistic Features

Aya Vera-Jimenez, Calvin Ibenye, Dhrubajyoti Ghosh, Samuel Jaeger

arxiv:2606.04199 v1 · 2026-06-02 · cs.CL · 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{DTFKFNRR73SCAZ4NO5I6IU5TUL}

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	2026-06-04T01:08:57.993398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ccaa2b631fee420678d7751e453b3a2cb5e0d97214cea2e9637f771b238d515

Aliases

arxiv: 2606.04199 · arxiv_version: 2606.04199v1 · doi: 10.48550/arxiv.2606.04199 · pith_short_12: DTFKFNRR73SC · pith_short_16: DTFKFNRR73SCAZ4N · pith_short_8: DTFKFNRR

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/DTFKFNRR73SCAZ4NO5I6IU5TUL \
  | 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: 1ccaa2b631fee420678d7751e453b3a2cb5e0d97214cea2e9637f771b238d515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7f09ba2319b437e26d3da2823eb085f4cffafdf083788615c5e88617bdb8cca",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-02T20:33:56Z",
    "title_canon_sha256": "7d03444ca34b5419b9dff319dbe30aa171c7b6d2426f9b25ff163ce51c6575cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04199",
    "kind": "arxiv",
    "version": 1
  }
}