Pith Number

pith:PLABAI5M

pith:2026:PLABAI5MY5KMXIR5VNLXQ5ZU5S

not attested not anchored not stored refs pending

When Machines Lie Differently: Detecting AI vs Human Fake News

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

arxiv:2607.21967 v1 · 2026-07-24 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLABAI5MY5KMXIR5VNLXQ5ZU5S}

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	2026-07-27T00:20:30.494576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ac01023acc754cba23dab57787734ec915d0d859682bdf7b5995017f3d1ebe4

Aliases

arxiv: 2607.21967 · arxiv_version: 2607.21967v1 · doi: 10.48550/arxiv.2607.21967 · pith_short_12: PLABAI5MY5KM · pith_short_16: PLABAI5MY5KMXIR5 · pith_short_8: PLABAI5M

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/PLABAI5MY5KMXIR5VNLXQ5ZU5S \
  | 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: 7ac01023acc754cba23dab57787734ec915d0d859682bdf7b5995017f3d1ebe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c07038c2d308ef958d4463e25f0d4f2732997d262380b1a637d9d330e4938fb7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-07-24T04:27:31Z",
    "title_canon_sha256": "0b89a1b8463d78b32e5d0c8c24f1c6fe5960e8b080d52ac4977f5f004e28971c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21967",
    "kind": "arxiv",
    "version": 1
  }
}