Pith Number

pith:FR5XGDKP

pith:2026:FR5XGDKPQ7UT5FCDP7FROY3BOZ

not attested not anchored not stored refs pending

Do people rely on ChatGPT more than their peers to detect deepfake news?

Nobuyuki Hanaki, Yuhao Fu

arxiv:2608.01540 v1 · 2026-08-02 · econ.GN · cs.CY · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FR5XGDKPQ7UT5FCDP7FROY3BOZ}

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	2026-08-04T02:05:52.775165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c7b730d4f87e93e94437fcb1763617664eeab263824e40ed481847cabcf74a9

Aliases

arxiv: 2608.01540 · arxiv_version: 2608.01540v1 · doi: 10.48550/arxiv.2608.01540 · pith_short_12: FR5XGDKPQ7UT · pith_short_16: FR5XGDKPQ7UT5FCD · pith_short_8: FR5XGDKP

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/FR5XGDKPQ7UT5FCDP7FROY3BOZ \
  | 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: 2c7b730d4f87e93e94437fcb1763617664eeab263824e40ed481847cabcf74a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e73038ab6b124dd31e571ec9f5376b7a43358e9d22ffed02238c81caec5d814e",
    "cross_cats_sorted": [
      "cs.CY",
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2026-08-02T23:24:44Z",
    "title_canon_sha256": "152dad9581457b09d8fbb3f0c01e2ca97f2dcd95b6aafd42475cf65ffe6396ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01540",
    "kind": "arxiv",
    "version": 1
  }
}