Pith Number

pith:J4DZXLGR

pith:2019:J4DZXLGR46BPYJE2YGF4UIECVE

not attested not anchored not stored refs pending

False News Detection on Social Media

Juan Cao, Lei Zhong, Peng Qi, Qiang Sheng, Xueyao Zhang, Yanyan Wang

arxiv:1908.10818 v1 · 2019-08-28 · cs.MM · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4DZXLGR46BPYJE2YGF4UIECVE}

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	2026-07-05T00:00:21.514350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f079bacd1e782fc249ac18bca2082a9382e7d89a6cbcafc5a32f414309c8ff4

Aliases

arxiv: 1908.10818 · arxiv_version: 1908.10818v1 · doi: 10.48550/arxiv.1908.10818 · pith_short_12: J4DZXLGR46BP · pith_short_16: J4DZXLGR46BPYJE2 · pith_short_8: J4DZXLGR

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/J4DZXLGR46BPYJE2YGF4UIECVE \
  | 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: 4f079bacd1e782fc249ac18bca2082a9382e7d89a6cbcafc5a32f414309c8ff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1b183ed06f7892362cae8aead46a6daf10028f2582ada2f14e6c7d8dbc4572c",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2019-08-28T16:40:20Z",
    "title_canon_sha256": "d0487a27c5c1cb7c11f89c660c5bdb4fba88b990d1472c84572c78649ecec9e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10818",
    "kind": "arxiv",
    "version": 1
  }
}