Pith Number

pith:L4O2WX6R

pith:2018:L4O2WX6RX2IGI7AAF4XLNJ7RF3

not attested not anchored not stored refs pending

AbuSniff: Automatic Detection and Defenses Against Abusive Facebook Friends

Bogdan Carbunar, Sajedul Talukder

arxiv:1804.10159 v1 · 2018-04-26 · 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{L4O2WX6RX2IGI7AAF4XLNJ7RF3}

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	2026-05-18T00:17:25.001844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f1dab5fd1be90647c002f2eb6a7f12eef154a0fba97790e69973f5cd2f9be67

Aliases

arxiv: 1804.10159 · arxiv_version: 1804.10159v1 · doi: 10.48550/arxiv.1804.10159 · pith_short_12: L4O2WX6RX2IG · pith_short_16: L4O2WX6RX2IGI7AA · pith_short_8: L4O2WX6R

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/L4O2WX6RX2IGI7AAF4XLNJ7RF3 \
  | 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: 5f1dab5fd1be90647c002f2eb6a7f12eef154a0fba97790e69973f5cd2f9be67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0dbc6157f1b32a7d3a1ee570c2470997f6423d19da7b3d2c537b1cb3d3195a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-04-26T16:34:48Z",
    "title_canon_sha256": "47c8c66834688b77c489677b6e41fbc689477433de8b00c084c5f6b41420cc9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10159",
    "kind": "arxiv",
    "version": 1
  }
}