Pith Number

pith:ID4RSYSH

pith:2025:ID4RSYSHTFE4T4N5RFWY2JRKH2

not attested not anchored not stored refs pending

A Hybrid Transformer Model for Fake News Detection: Leveraging Bayesian Optimization and Bidirectional Recurrent Unit

Jingyuan Yi, Peiyang Yu, Tianyi Huang, Xiaochuan Xu, Zeqiu Xu

arxiv:2502.09097 v2 · 2025-02-13 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ID4RSYSHTFE4T4N5RFWY2JRKH2}

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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.

Receipt and verification

First computed	2026-07-05T10:22:13.278826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40f91962479949c9f1bd896d8d262a3eb804388fa16107f24ef4eec43f3266d4

Aliases

arxiv: 2502.09097 · arxiv_version: 2502.09097v2 · doi: 10.48550/arxiv.2502.09097 · pith_short_12: ID4RSYSHTFE4 · pith_short_16: ID4RSYSHTFE4T4N5 · pith_short_8: ID4RSYSH

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/ID4RSYSHTFE4T4N5RFWY2JRKH2 \
  | 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: 40f91962479949c9f1bd896d8d262a3eb804388fa16107f24ef4eec43f3266d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b771c717515a1bf7f5d5496b78e72b612af151ab6deeebba725c851c082e6fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-13T09:13:23Z",
    "title_canon_sha256": "8347b8cfea354d88e726da4761526a14deed75bda8f1002cc4ead9ada47595fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09097",
    "kind": "arxiv",
    "version": 2
  }
}