Pith Number

pith:CV3VK63S

pith:2020:CV3VK63S5H2XYV7AXAMJ43FLE6

not attested not anchored not stored refs pending

Words are the Window to the Soul: Language-based User Representations for Fake News Detection

Marco Del Tredici, Raquel Fern\'andez

arxiv:2011.07389 v1 · 2020-11-14 · 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{CV3VK63S5H2XYV7AXAMJ43FLE6}

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	2026-07-05T01:51:49.344429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1577557b72e9f57c57e0b8189e6cab2789a3a2bb400ee870856373c9fbd82131

Aliases

arxiv: 2011.07389 · arxiv_version: 2011.07389v1 · doi: 10.48550/arxiv.2011.07389 · pith_short_12: CV3VK63S5H2X · pith_short_16: CV3VK63S5H2XYV7A · pith_short_8: CV3VK63S

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/CV3VK63S5H2XYV7AXAMJ43FLE6 \
  | 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: 1577557b72e9f57c57e0b8189e6cab2789a3a2bb400ee870856373c9fbd82131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa70f936996403c5d6229325c4a4c92dc25e75bb2260e2f3cd56599672a302b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-11-14T21:14:17Z",
    "title_canon_sha256": "eedf8f3fc92a153271ec39f3b0e1a74eb18addd50ea967f929c2cf219887075f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.07389",
    "kind": "arxiv",
    "version": 1
  }
}