Pith Number

pith:AMWDXEDJ

pith:2020:AMWDXEDJKWRUL4N7FEVSCZEHER

not attested not anchored not stored refs pending

NELA-GT-2019: A Large Multi-Labelled News Dataset for The Study of Misinformation in News Articles

Benjamin D. Horne, Maur\'icio Gruppi, Sibel Adal{\i}

arxiv:2003.08444 v2 · 2020-03-18 · 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{AMWDXEDJKWRUL4N7FEVSCZEHER}

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	2026-07-05T00:50:54.799585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

032c3b906955a345f1bf292b21648724754d46c3d774ac794873450eede55736

Aliases

arxiv: 2003.08444 · arxiv_version: 2003.08444v2 · doi: 10.48550/arxiv.2003.08444 · pith_short_12: AMWDXEDJKWRU · pith_short_16: AMWDXEDJKWRUL4N7 · pith_short_8: AMWDXEDJ

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/AMWDXEDJKWRUL4N7FEVSCZEHER \
  | 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: 032c3b906955a345f1bf292b21648724754d46c3d774ac794873450eede55736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "982c7a0c74fd27b507750396ed48b55a3df7b868b06fb9b2a8f05f4c49ae0aee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-03-18T19:18:21Z",
    "title_canon_sha256": "f04ef8e4afc43b4fbb7009267a18be98b23107fccc6d29e93380cfcb7d17dfdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08444",
    "kind": "arxiv",
    "version": 2
  }
}