Pith Number

pith:YA6AHKQQ

pith:2021:YA6AHKQQLA337H67DABCABJUMC

not attested not anchored not stored refs pending

Knowledge Graph informed Fake News Classification via Heterogeneous Representation Ensembles

Bla\v{z} \v{S}krlj, Boshko Koloski, Marko Robnik-\v{S}ikonja, Senja Pollak, Timen Stepi\v{s}nik-Perdih

arxiv:2110.10457 v2 · 2021-10-20 · cs.CL · cs.AI · 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{YA6AHKQQLA337H67DABCABJUMC}

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	2026-07-05T03:56:51.178270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c03c03aa105837bf9fdf180220053460bdbb7a7a5987bdda884f606b1ad2349b

Aliases

arxiv: 2110.10457 · arxiv_version: 2110.10457v2 · doi: 10.48550/arxiv.2110.10457 · pith_short_12: YA6AHKQQLA33 · pith_short_16: YA6AHKQQLA337H67 · pith_short_8: YA6AHKQQ

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/YA6AHKQQLA337H67DABCABJUMC \
  | 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: c03c03aa105837bf9fdf180220053460bdbb7a7a5987bdda884f606b1ad2349b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a82294a2ea7789f98804d8e080d53d33987d4f17db4681d3e773a3d80b650b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-20T09:41:14Z",
    "title_canon_sha256": "8506cec7e224a7c1d9c563e313313382736da9a9866ebe419f61f903f6a7b691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10457",
    "kind": "arxiv",
    "version": 2
  }
}