Pith Number

pith:6EM5O7DY

pith:2016:6EM5O7DY2BZA2TDLLUGRWVST5E

not attested not anchored not stored refs pending

Finding Online Extremists in Social Networks

Christopher Marks, Jytte Klausen, Tauhid Zaman

arxiv:1610.06242 v1 · 2016-10-19 · cs.SI · physics.soc-ph · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EM5O7DY2BZA2TDLLUGRWVST5E}

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	2026-05-18T01:01:43.884985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f119d77c78d0720d4c6b5d0d1b5653e90e15b8869bb15acd7cbd563db4d088b3

Aliases

arxiv: 1610.06242 · arxiv_version: 1610.06242v1 · doi: 10.48550/arxiv.1610.06242 · pith_short_12: 6EM5O7DY2BZA · pith_short_16: 6EM5O7DY2BZA2TDL · pith_short_8: 6EM5O7DY

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/6EM5O7DY2BZA2TDLLUGRWVST5E \
  | 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: f119d77c78d0720d4c6b5d0d1b5653e90e15b8869bb15acd7cbd563db4d088b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a645cc9eff7ce63bb8024f616f1c022d1d511a4b6876ce02d4a662afb289cb8",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-10-19T22:23:27Z",
    "title_canon_sha256": "77f8b088e6631587e1d017506041704e88eaeb55ad8fc405ef2064faeae835f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06242",
    "kind": "arxiv",
    "version": 1
  }
}