Pith Number

pith:YZW4B7UW

pith:2023:YZW4B7UW6I4R3F3G4TIQRGSX3J

not attested not anchored not stored refs pending

Stability of Graph Convolutional Neural Networks through the lens of small perturbation analysis

Claudio Battiloro, Lucia Testa, Sergio Barbarossa, Stefania Sardellitti

arxiv:2312.12934 v1 · 2023-12-20 · 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{YZW4B7UW6I4R3F3G4TIQRGSX3J}

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	2026-07-05T07:26:28.495653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c66dc0fe96f2391d9766e4d1089a57da4a29ef5b6a09398717975831a91a45ba

Aliases

arxiv: 2312.12934 · arxiv_version: 2312.12934v1 · doi: 10.48550/arxiv.2312.12934 · pith_short_12: YZW4B7UW6I4R · pith_short_16: YZW4B7UW6I4R3F3G · pith_short_8: YZW4B7UW

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/YZW4B7UW6I4R3F3G4TIQRGSX3J \
  | 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: c66dc0fe96f2391d9766e4d1089a57da4a29ef5b6a09398717975831a91a45ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eea346662e2a0d529981b8451ca957dbed45980c78ba4a6526c7439fa1762fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-20T11:20:35Z",
    "title_canon_sha256": "e0b55fd53f4cece69e3cb12eab96ce36f547b22725ed388d2ef1083eab9aa17d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.12934",
    "kind": "arxiv",
    "version": 1
  }
}