Pith Number

pith:DNRTENII

pith:2018:DNRTENIIFY6DZVE4CAY4R6FX6X

not attested not anchored not stored refs pending

Truth Inference on Sparse Crowdsourcing Data with Local Differential Privacy

Boxiang Dong, Haipei Sun, Hui (Wendy) Wang, Ting Yu, Zhan Qin

arxiv:1808.08181 v1 · 2018-08-24 · cs.CR · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DNRTENIIFY6DZVE4CAY4R6FX6X}

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	2026-05-18T00:07:22.177227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b633235082e3c3cd49c1031c8f8b7f5d2695ed7f7f6604cd4764563bab3396f

Aliases

arxiv: 1808.08181 · arxiv_version: 1808.08181v1 · doi: 10.48550/arxiv.1808.08181 · pith_short_12: DNRTENIIFY6D · pith_short_16: DNRTENIIFY6DZVE4 · pith_short_8: DNRTENII

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/DNRTENIIFY6DZVE4CAY4R6FX6X \
  | 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: 1b633235082e3c3cd49c1031c8f8b7f5d2695ed7f7f6604cd4764563bab3396f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8804c0c968e147a7c03822d3830075ff21a7b150eab497322bd201fa200ea253",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-08-24T15:48:06Z",
    "title_canon_sha256": "a1335944555fd289810d9ddd3c8a638a41971e3da6e462acdc0f749c5920d06f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08181",
    "kind": "arxiv",
    "version": 1
  }
}