Pith Number

pith:4QUWN75P

pith:2025:4QUWN75PECVTFQQVBZL5CLEIBS

not attested not anchored not stored refs pending

Labeling Messages as AI-Generated Does Not Reduce Their Persuasive Effects

Chen Shani, Dan Jurafsky, Federico Bianchi, Isabel O. Gallegos, Izzy Gainsburg, Robb Willer, Weiyan Shi

arxiv:2504.09865 v2 · 2025-04-14 · cs.CY · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QUWN75PECVTFQQVBZL5CLEIBS}

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

2 papers in Pith

Characterizing AI Fact-Checkers and Their Contributions on Community Notes

AI use in American newspapers is widespread, uneven, and rarely disclosed

Receipt and verification

First computed	2026-07-05T10:52:22.413816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e42966ffaf20ab32c2150e57d12c880c9f036f09796d355eadaedc1a4868debe

Aliases

arxiv: 2504.09865 · arxiv_version: 2504.09865v2 · doi: 10.48550/arxiv.2504.09865 · pith_short_12: 4QUWN75PECVT · pith_short_16: 4QUWN75PECVTFQQV · pith_short_8: 4QUWN75P

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/4QUWN75PECVTFQQVBZL5CLEIBS \
  | 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: e42966ffaf20ab32c2150e57d12c880c9f036f09796d355eadaedc1a4868debe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e38af461bee71e00e7a9886d278f11e795d5ec37a927601476ee725fa0d9e580",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-04-14T04:22:39Z",
    "title_canon_sha256": "a86342f3abddd9ea40705571f14a2702967994322cf032663a3ad085a046cc03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09865",
    "kind": "arxiv",
    "version": 2
  }
}