Pith Number

pith:4QF5LJBC

pith:2024:4QF5LJBCFY64LUXZSTGQKWKAAD

not attested not anchored not stored refs pending

On the Robustness of Graph Reduction Against GNN Backdoor

George Slota, Ka-Ho Chow, Kerui Wu, Lei Yu, Michael Mandulak, Yuseok Jeon, Yuxuan Zhu

arxiv:2407.02431 v2 · 2024-07-02 · 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{4QF5LJBCFY64LUXZSTGQKWKAAD}

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	2026-07-05T08:41:46.557197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e40bd5a4222e3dc5d2f994cd05594000fb350a4739c3b1aed74641eaeb9cc2d5

Aliases

arxiv: 2407.02431 · arxiv_version: 2407.02431v2 · doi: 10.48550/arxiv.2407.02431 · pith_short_12: 4QF5LJBCFY64 · pith_short_16: 4QF5LJBCFY64LUXZ · pith_short_8: 4QF5LJBC

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/4QF5LJBCFY64LUXZSTGQKWKAAD \
  | 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: e40bd5a4222e3dc5d2f994cd05594000fb350a4739c3b1aed74641eaeb9cc2d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b4b14e677490896605cd8915219a54dc785cb38ca235547cdbe46b81be7e6f0",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-02T17:08:38Z",
    "title_canon_sha256": "9bf658be824cead7e6d90d13bc610b08518206e9124be384c72c4e38f9646b5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.02431",
    "kind": "arxiv",
    "version": 2
  }
}