Pith Number

pith:BIM4M672

pith:2024:BIM4M6722BPOJ3WEN3LD5P64ST

not attested not anchored not stored refs pending

Political Fact-Checking Efforts are Constrained by Deficiencies in Coverage, Speed, and Reach

Damian Hodel, Kayla Duskin, Morgan Wack

arxiv:2412.13280 v1 · 2024-12-17 · cs.SI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIM4M6722BPOJ3WEN3LD5P64ST}

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	2026-07-05T09:50:59.135866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a19c67bfad05ee4eec46ed63ebfdc94f9d39bd2e2617398b87721ffc1856632

Aliases

arxiv: 2412.13280 · arxiv_version: 2412.13280v1 · doi: 10.48550/arxiv.2412.13280 · pith_short_12: BIM4M6722BPO · pith_short_16: BIM4M6722BPOJ3WE · pith_short_8: BIM4M672

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/BIM4M6722BPOJ3WEN3LD5P64ST \
  | 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: 0a19c67bfad05ee4eec46ed63ebfdc94f9d39bd2e2617398b87721ffc1856632

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0552720cb4453178e5221533558a7dad1d90ed43dd18cd0d965f5bffeb3257b5",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2024-12-17T19:15:08Z",
    "title_canon_sha256": "4a838e899e23802c86a9239269e0a277e00d3744c3c09d35c862de2aa9233f33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13280",
    "kind": "arxiv",
    "version": 1
  }
}