Pith Number

pith:4EBUROEN

pith:2020:4EBUROENDB64DLCBCKIVMXILM2

not attested not anchored not stored refs pending

Identifying Fake Profiles in LinkedIn

Kaushik Dutta, Shalinda Adikari

arxiv:2006.01381 v1 · 2020-06-02 · cs.SI · cs.CY · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EBUROENDB64DLCBCKIVMXILM2}

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.

Cited by

1 paper in Pith

Weak Links in LinkedIn: Enhancing Fake Profile Detection in the Age of LLMs

Receipt and verification

First computed	2026-07-05T01:07:16.901222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e10348b88d187dc1ac411291565d0b668c45edb35ef94b9aa6dd900027f3528b

Aliases

arxiv: 2006.01381 · arxiv_version: 2006.01381v1 · doi: 10.48550/arxiv.2006.01381 · pith_short_12: 4EBUROENDB64 · pith_short_16: 4EBUROENDB64DLCB · pith_short_8: 4EBUROEN

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/4EBUROENDB64DLCBCKIVMXILM2 \
  | 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: e10348b88d187dc1ac411291565d0b668c45edb35ef94b9aa6dd900027f3528b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf260aba87caf0dd77eb3470a944bb22989bf248186c3596521cada54039e9b3",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2020-06-02T04:15:20Z",
    "title_canon_sha256": "096cc5bd5403e444720368a242f10d9a6bd735f704e67bf0a6bd74f237f1d9bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.01381",
    "kind": "arxiv",
    "version": 1
  }
}