Pith Number

pith:UOEWXULC

pith:2017:UOEWXULCDL6UQRQU4UNNIQUGRN

not attested not anchored not stored refs pending

Mean Birds: Detecting Aggression and Bullying on Twitter

Athena Vakali, Despoina Chatzakou, Emiliano De Cristofaro, Gianluca Stringhini, Jeremy Blackburn, Nicolas Kourtellis

arxiv:1702.06877 v3 · 2017-02-22 · cs.CY · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOEWXULCDL6UQRQU4UNNIQUGRN}

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

Exploration and Evaluation of Bias in Cyberbullying Detection with Machine Learning

Receipt and verification

First computed	2026-05-18T00:44:38.520987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3896bd1621afd484614e51ad442868b608312d2178c5ce22083b5ce3508bcb9

Aliases

arxiv: 1702.06877 · arxiv_version: 1702.06877v3 · doi: 10.48550/arxiv.1702.06877 · pith_short_12: UOEWXULCDL6U · pith_short_16: UOEWXULCDL6UQRQU · pith_short_8: UOEWXULC

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/UOEWXULCDL6UQRQU4UNNIQUGRN \
  | 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: a3896bd1621afd484614e51ad442868b608312d2178c5ce22083b5ce3508bcb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b89d412778ae938ee709ca9de0a3dcae13ffe71fedb4b16a09a68273d5d80380",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2017-02-22T16:25:22Z",
    "title_canon_sha256": "05411ae99ec5464eaae69e5a3d32a8ff9a17da25e614bc9310d2e17dcb9a140b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06877",
    "kind": "arxiv",
    "version": 3
  }
}