Pith Number

pith:2GFAAD6K

pith:2020:2GFAAD6KFXU4KKN6JL657E3WOR

not attested not anchored not stored refs pending

Improving Generalizability of Fake News Detection Methods using Propensity Score Matching

Bo Ni, Jianing Li, Meng Jiang, Zhichun Guo

arxiv:2002.00838 v1 · 2020-01-28 · cs.SI · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GFAAD6KFXU4KKN6JL657E3WOR}

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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.

Cited by

1 paper in Pith

ZoFia: Zero-Shot Fake News Detection with Entity-Guided Retrieval and Multi-LLM Interaction

Receipt and verification

First computed	2026-07-05T00:37:58.090902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d18a000fca2de9c529be4afddf937674686b89034f1415c1927de33800613387

Aliases

arxiv: 2002.00838 · arxiv_version: 2002.00838v1 · doi: 10.48550/arxiv.2002.00838 · pith_short_12: 2GFAAD6KFXU4 · pith_short_16: 2GFAAD6KFXU4KKN6 · pith_short_8: 2GFAAD6K

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/2GFAAD6KFXU4KKN6JL657E3WOR \
  | 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: d18a000fca2de9c529be4afddf937674686b89034f1415c1927de33800613387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f283bf21f143aa74d089b94c8c48ac8d0ff9fdb6a0643697d26ae8aa1c66dba1",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2020-01-28T00:44:59Z",
    "title_canon_sha256": "854d692c552d11c6fbba7e09f72cb464684b76a1f12210f91255ecdda1e9b928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.00838",
    "kind": "arxiv",
    "version": 1
  }
}