Pith Number

pith:SSQT7QZZ

pith:2012:SSQT7QZZ2SDKRR5RWWHVJ2XANM

not attested not anchored not stored refs pending

An Analysis of Interactions Within and Between Extreme Right Communities in Social Media

Derek Greene, Derek O'Callaghan, Joe Carthy, Maura Conway, P\'adraig Cunningham

arxiv:1206.7050 v2 · 2012-06-29 · cs.SI · cs.CY · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSQT7QZZ2SDKRR5RWWHVJ2XANM}

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	2026-05-18T03:01:11.175073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94a13fc339d486a8c7b1b58f54eae06b3edd2932bbedfed610f50ff50df5e02d

Aliases

arxiv: 1206.7050 · arxiv_version: 1206.7050v2 · doi: 10.48550/arxiv.1206.7050 · pith_short_12: SSQT7QZZ2SDK · pith_short_16: SSQT7QZZ2SDKRR5R · pith_short_8: SSQT7QZZ

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/SSQT7QZZ2SDKRR5RWWHVJ2XANM \
  | 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: 94a13fc339d486a8c7b1b58f54eae06b3edd2932bbedfed610f50ff50df5e02d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74549fd9e7e3d93ff56c49a572b8db2c60058c356060afa9a02738b97bb35a1e",
    "cross_cats_sorted": [
      "cs.CY",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-06-29T15:21:11Z",
    "title_canon_sha256": "c2734ac93229c33c361dad37a2af06796258f34a9899d753b864308093f7b2ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.7050",
    "kind": "arxiv",
    "version": 2
  }
}