Pith Number

pith:R6OV7DJJ

pith:2018:R6OV7DJJFTT2M6UCCVMTOSNNZM

not attested not anchored not stored refs pending

LPTD: Achieving Lightweight and Privacy-Preserving Truth Discovery in CIoT

Chang Xu, Chuan Zhang, Kashif Sharif, Liehuang Zhu, Mohsen Guizani, Xiaojiang Du

arxiv:1804.02060 v1 · 2018-04-05 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6OV7DJJFTT2M6UCCVMTOSNNZM}

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	2026-05-18T00:19:07.982658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f9d5f8d292ce7a67a8215593749adcb14c11e0a62c034968bba1532f79d8a20

Aliases

arxiv: 1804.02060 · arxiv_version: 1804.02060v1 · doi: 10.48550/arxiv.1804.02060 · pith_short_12: R6OV7DJJFTT2 · pith_short_16: R6OV7DJJFTT2M6UC · pith_short_8: R6OV7DJJ

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/R6OV7DJJFTT2M6UCCVMTOSNNZM \
  | 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: 8f9d5f8d292ce7a67a8215593749adcb14c11e0a62c034968bba1532f79d8a20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2139c317a3764d787c27e1636c0e9a3aa8d7637af4912ed40e4f67ddfa2bf031",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-04-05T21:10:04Z",
    "title_canon_sha256": "375e09ebcce228d5b68e7f0d84a4b8dfa5fbd13f2e9da93595f901517186f5a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02060",
    "kind": "arxiv",
    "version": 1
  }
}