Pith Number

pith:UL5OTQBP

pith:2019:UL5OTQBPDPIMDTL6AJV7VMODO4

not attested not anchored not stored refs pending

Machine learning and semantic analysis of in-game chat for cyberbullying

Adrian Smales, Gordon Russell, Shane Murnion, William J. Buchanan

arxiv:1907.10855 v1 · 2019-07-25 · cs.CR · 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{UL5OTQBPDPIMDTL6AJV7VMODO4}

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	2026-05-17T23:39:34.300102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2fae9c02f1bd0c1cd7e026bfab1c377230abd7b912f673145b8ab6709e0db11

Aliases

arxiv: 1907.10855 · arxiv_version: 1907.10855v1 · doi: 10.48550/arxiv.1907.10855 · pith_short_12: UL5OTQBPDPIM · pith_short_16: UL5OTQBPDPIMDTL6 · pith_short_8: UL5OTQBP

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/UL5OTQBPDPIMDTL6AJV7VMODO4 \
  | 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: a2fae9c02f1bd0c1cd7e026bfab1c377230abd7b912f673145b8ab6709e0db11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bc470fb9dab474f090a2f32239585a0ee627de6b75ddf7db87230aa46290414",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-07-25T06:35:49Z",
    "title_canon_sha256": "905d23032ee6c1985381528b34aa1c36a0e1ac52a87dfd70140cc3165ab102d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10855",
    "kind": "arxiv",
    "version": 1
  }
}