Pith Number

pith:YMYHLPIO

pith:2020:YMYHLPIOPEBB7ZC2BPFIPRAKDM

not attested not anchored not stored refs pending

HoaxItaly: a collection of Italian disinformation and fact-checking stories shared on Twitter in 2019

Alessandro Artoni, Francesco Pierri, Stefano Ceri

arxiv:2001.10926 v1 · 2020-01-29 · 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{YMYHLPIOPEBB7ZC2BPFIPRAKDM}

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	2026-07-05T00:37:13.760373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c33075bd0e79021fe45a0bca87c40a1b0f39ae3adf70fd023147425f8087d2f1

Aliases

arxiv: 2001.10926 · arxiv_version: 2001.10926v1 · doi: 10.48550/arxiv.2001.10926 · pith_short_12: YMYHLPIOPEBB · pith_short_16: YMYHLPIOPEBB7ZC2 · pith_short_8: YMYHLPIO

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/YMYHLPIOPEBB7ZC2BPFIPRAKDM \
  | 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: c33075bd0e79021fe45a0bca87c40a1b0f39ae3adf70fd023147425f8087d2f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d27f9aa3ccbd0c90f91f64b78c0be4d875e3a04a50661d6dcb5dbde7b5f03c95",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2020-01-29T16:14:47Z",
    "title_canon_sha256": "c8bd203fdc274734ade417be1f964a450ce8b1acdba0d49f8031c627913df2b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10926",
    "kind": "arxiv",
    "version": 1
  }
}