Pith Number

pith:SSE7Q74R

pith:2020:SSE7Q74RY5EHVJNNEUVDKJTUDL

not attested not anchored not stored refs pending

Sharing Models or Coresets: A Study based on Membership Inference Attack

Changchang Liu, Hanlin Lu, Kevin S. Chan, Shiqiang Wang, Ting He

arxiv:2007.02977 v1 · 2020-07-06 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSE7Q74RY5EHVJNNEUVDKJTUDL}

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	2026-07-05T01:16:58.598691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9489f87f91c7487aa5ad252a3526741ac2e2cd81ebc105f3fb30c02771cd8881

Aliases

arxiv: 2007.02977 · arxiv_version: 2007.02977v1 · doi: 10.48550/arxiv.2007.02977 · pith_short_12: SSE7Q74RY5EH · pith_short_16: SSE7Q74RY5EHVJNN · pith_short_8: SSE7Q74R

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/SSE7Q74RY5EHVJNNEUVDKJTUDL \
  | 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: 9489f87f91c7487aa5ad252a3526741ac2e2cd81ebc105f3fb30c02771cd8881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45604d7bf15d27c8f989d0939bc78d7a278570ea9b16fc6ac8e70b188e4ae690",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-06T18:06:53Z",
    "title_canon_sha256": "eb2892d40b9cb2e5d95865874a1f53c31da6839397687bad20eaf3016e5d946b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02977",
    "kind": "arxiv",
    "version": 1
  }
}