Pith Number

pith:57LOPKAW

pith:2021:57LOPKAWNY22PWISATNGNPW7VX

not attested not anchored not stored refs pending

A Heuristic-driven Ensemble Framework for COVID-19 Fake News Detection

Ayan Basak, Saikat Dutta, Sourya Dipta Das

arxiv:2101.03545 v1 · 2021-01-10 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57LOPKAWNY22PWISATNGNPW7VX}

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.

Cited by

1 paper in Pith

SoK: Exposing the Generation and Detection Gaps in LLM-Generated Phishing

Receipt and verification

First computed	2026-07-05T02:05:51.222873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efd6e7a8166e35a7d91204da66bedfadc519c6ad1711c6f9e3dd394c8c12c357

Aliases

arxiv: 2101.03545 · arxiv_version: 2101.03545v1 · doi: 10.48550/arxiv.2101.03545 · pith_short_12: 57LOPKAWNY22 · pith_short_16: 57LOPKAWNY22PWIS · pith_short_8: 57LOPKAW

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/57LOPKAWNY22PWISATNGNPW7VX \
  | 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: efd6e7a8166e35a7d91204da66bedfadc519c6ad1711c6f9e3dd394c8c12c357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b294cf40884ef5e1e74a83a198bc5c81ff53a00a01ba446d6d403e9670121dd0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-01-10T13:21:08Z",
    "title_canon_sha256": "f148f34c59a5666d059f9f3e4b5b633459c61373b8437a8509ec388eaf52b37f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03545",
    "kind": "arxiv",
    "version": 1
  }
}