Pith Number

pith:GUCISY3U

pith:2026:GUCISY3U36MQDRPKDEJ4LCPX5L

not attested not anchored not stored refs pending

Impact of Graph Structure on Membership-Inference Risk for Graph Neural Networks

Megha Khosla

arxiv:2601.17130 v2 · 2026-01-23 · cs.LG · 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{GUCISY3U36MQDRPKDEJ4LCPX5L}

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	2026-06-03T01:05:48.045996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3504896374df9901c5ea1913c589f7eacca6b77223af40c7ae082acaa57151d9

Aliases

arxiv: 2601.17130 · arxiv_version: 2601.17130v2 · doi: 10.48550/arxiv.2601.17130 · pith_short_12: GUCISY3U36MQ · pith_short_16: GUCISY3U36MQDRPK · pith_short_8: GUCISY3U

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/GUCISY3U36MQDRPKDEJ4LCPX5L \
  | 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: 3504896374df9901c5ea1913c589f7eacca6b77223af40c7ae082acaa57151d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52f75e42646ab42647f1582e1383471119ccf0873189db30aa6b83e9f89ee9d0",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-23T19:08:36Z",
    "title_canon_sha256": "32d7dfc877d888fcd11384a172a3918ee17b7f343194ccf883993e350d58d196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.17130",
    "kind": "arxiv",
    "version": 2
  }
}