Pith Number

pith:RLBCCJDD

pith:2016:RLBCCJDD3TW3CAREEQKFN73YCB

not attested not anchored not stored refs pending

Mutual Information Optimally Local Private Discrete Distribution Estimation

Chunming Qiao, Hongli Xu, Liusheng Huang, Pengzhan Wang, Shaowei Wang, Wei Yang, Xiang-Yang Li, Yiwen Nie

arxiv:1607.08025 v1 · 2016-07-27 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLBCCJDD3TW3CAREEQKFN73YCB}

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	2026-05-18T01:10:22.678607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ac2212463dcedb10224241456ff7810558d3bcdd9c49341a34cdc0dbd79bbf9

Aliases

arxiv: 1607.08025 · arxiv_version: 1607.08025v1 · doi: 10.48550/arxiv.1607.08025 · pith_short_12: RLBCCJDD3TW3 · pith_short_16: RLBCCJDD3TW3CARE · pith_short_8: RLBCCJDD

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/RLBCCJDD3TW3CAREEQKFN73YCB \
  | 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: 8ac2212463dcedb10224241456ff7810558d3bcdd9c49341a34cdc0dbd79bbf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c432d986d65091179c06c55ef4567d2fdadc92fbf74298b0d7e42f991cbb17b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-07-27T10:34:44Z",
    "title_canon_sha256": "d5f5213c82dd5d7873320dcba09de7a6113925834ea331b759e6bfb1b8c8ec88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08025",
    "kind": "arxiv",
    "version": 1
  }
}