Pith Number

pith:YNI7UT72

pith:2018:YNI7UT72CDVVYEYCMOVI7GO55C

not attested not anchored not stored refs pending

Achieving Data Truthfulness and Privacy Preservation in Data Markets

Chaoyue Niu, Fan Wu, Guihai Chen, Xiaofeng Gao, Zhenzhe Zheng

arxiv:1812.03280 v1 · 2018-12-08 · cs.DB · 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{YNI7UT72CDVVYEYCMOVI7GO55C}

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	2026-05-17T23:58:46.646507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c351fa4ffa10eb5c130263aa8f99dde8b2cf72065bda20dfce35f787a0c39218

Aliases

arxiv: 1812.03280 · arxiv_version: 1812.03280v1 · doi: 10.48550/arxiv.1812.03280 · pith_short_12: YNI7UT72CDVV · pith_short_16: YNI7UT72CDVVYEYC · pith_short_8: YNI7UT72

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/YNI7UT72CDVVYEYCMOVI7GO55C \
  | 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: c351fa4ffa10eb5c130263aa8f99dde8b2cf72065bda20dfce35f787a0c39218

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18bc6f71330d5cbeaace9d50408e4f72804b27c04c0eb94781e961c3ff2dfce0",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-12-08T08:05:46Z",
    "title_canon_sha256": "cee9d56eb7365eb699246dc32c23694618ab647fc5031f8fb83e0957a2e2d24a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03280",
    "kind": "arxiv",
    "version": 1
  }
}