Pith Number

pith:SGCC6OUL

pith:2023:SGCC6OUL5AREM6HZENAYHB6PTW

not attested not anchored not stored refs pending

Graph Neural Networks for Topological Feature Extraction in ECG Classification

Kamyar Zeinalipour, Marco Gori

arxiv:2311.04228 v1 · 2023-11-02 · eess.SP · cs.CL · 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{SGCC6OUL5AREM6HZENAYHB6PTW}

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	2026-07-05T07:10:31.550219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91842f3a8be8224678f923418387cf9d98f4ce62b30fcbeb6393f77ca4bedc5d

Aliases

arxiv: 2311.04228 · arxiv_version: 2311.04228v1 · doi: 10.48550/arxiv.2311.04228 · pith_short_12: SGCC6OUL5ARE · pith_short_16: SGCC6OUL5AREM6HZ · pith_short_8: SGCC6OUL

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/SGCC6OUL5AREM6HZENAYHB6PTW \
  | 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: 91842f3a8be8224678f923418387cf9d98f4ce62b30fcbeb6393f77ca4bedc5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2c679f6eeba56f8b45b8ff06829c8a01f2dad189c4fb59f8a37fa1c2d6a52b6",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-11-02T16:14:34Z",
    "title_canon_sha256": "b14b7d8b3ab7a584d2dcb14472f4b154cf777ff5d1482039ca0c836e3380784f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04228",
    "kind": "arxiv",
    "version": 1
  }
}