Pith Number

pith:SHE4OWHI

pith:2018:SHE4OWHILTIHUSDBNPESLKGLJS

not attested not anchored not stored refs pending

Collective Classification of Spam Campaigners on Twitter: A Hierarchical Meta-Path Based Approach

Abhinav Khattar, Arpit Gogia, Ponnurangam Kumaraguru, Srishti Gupta, Tanmoy Chakraborty

arxiv:1802.04168 v1 · 2018-02-12 · 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{SHE4OWHILTIHUSDBNPESLKGLJS}

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	2026-05-18T00:23:46.625670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91c9c758e85cd07a48616bc925a8cb4ca502d63611e75166328b8385d122bae3

Aliases

arxiv: 1802.04168 · arxiv_version: 1802.04168v1 · doi: 10.48550/arxiv.1802.04168 · pith_short_12: SHE4OWHILTIH · pith_short_16: SHE4OWHILTIHUSDB · pith_short_8: SHE4OWHI

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/SHE4OWHILTIHUSDBNPESLKGLJS \
  | 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: 91c9c758e85cd07a48616bc925a8cb4ca502d63611e75166328b8385d122bae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c1dcb3e9a68af89ef058ab3bf22de2740247b7e2d84a77c545c2bc448326167",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-02-12T16:29:46Z",
    "title_canon_sha256": "bd8b3e67798590ae762b02d292a205dbf1c5e11f8f71ce0ea62b2d82a8556fb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04168",
    "kind": "arxiv",
    "version": 1
  }
}