Pith Number

pith:6NPLQC2S

pith:2022:6NPLQC2SJNMRB4S4CNNUE3WW5T

not attested not anchored not stored refs pending

Optimal and Differentially Private Data Acquisition: Central and Local Mechanisms

Ali Makhdoumi, Alireza Fallah, Asuman Ozdaglar, Azarakhsh Malekian

arxiv:2201.03968 v2 · 2022-01-10 · cs.GT · cs.CR · 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{6NPLQC2SJNMRB4S4CNNUE3WW5T}

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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

Mechanism Design for Privacy-Preserving Information Sharing in Oligopoly Competition

Receipt and verification

First computed	2026-07-05T06:48:01.838741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f35eb80b524b5910f25c135b426ed6ecefd892380b184412f9550a2bb2ef44c6

Aliases

arxiv: 2201.03968 · arxiv_version: 2201.03968v2 · doi: 10.48550/arxiv.2201.03968 · pith_short_12: 6NPLQC2SJNMR · pith_short_16: 6NPLQC2SJNMRB4S4 · pith_short_8: 6NPLQC2S

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/6NPLQC2SJNMRB4S4CNNUE3WW5T \
  | 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: f35eb80b524b5910f25c135b426ed6ecefd892380b184412f9550a2bb2ef44c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fd457f59b759fed9101a889613cca2d808457c5f7f0c95ebf8817e267e95d16",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2022-01-10T00:27:43Z",
    "title_canon_sha256": "136173ca434ad8352e5f76d215fb4f49b0426eabd054b49604dc65ee52b50137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.03968",
    "kind": "arxiv",
    "version": 2
  }
}