Pith Number

pith:ZALPNJ4U

pith:2019:ZALPNJ4UCPFL6UQ6JWPFWWUUWS

not attested not anchored not stored refs pending

Modeling Islamist Extremist Communications on Social Media using Contextual Dimensions: Religion, Ideology, and Hate

Amanuel Alambo, Amit Sheth, Carlos Castillo, Dilshod Achilov, I. Budak Arpinar, K. Thirunarayan, Manas Gaur, Ugur Kursuncu, Valerie Shalin

arxiv:1908.06520 v3 · 2019-08-18 · cs.SI · 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{ZALPNJ4UCPFL6UQ6JWPFWWUUWS}

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	2026-07-05T06:46:41.587109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c816f6a79413cabf521e4d9e5b5a94b48dc560b7f836318427bdbae8974d366d

Aliases

arxiv: 1908.06520 · arxiv_version: 1908.06520v3 · doi: 10.48550/arxiv.1908.06520 · pith_short_12: ZALPNJ4UCPFL · pith_short_16: ZALPNJ4UCPFL6UQ6 · pith_short_8: ZALPNJ4U

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/ZALPNJ4UCPFL6UQ6JWPFWWUUWS \
  | 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: c816f6a79413cabf521e4d9e5b5a94b48dc560b7f836318427bdbae8974d366d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68e612fd84947628dab8445827292c0e2e9b36eaadcf8606213f14a8a562339f",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-08-18T21:46:19Z",
    "title_canon_sha256": "dac4f302c230afdb5e52cf70660035c91a061900453075fae8f4a7964baaf16c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06520",
    "kind": "arxiv",
    "version": 3
  }
}