Pith Number

pith:JFXZ74UC

pith:2025:JFXZ74UCL7PLHU35D3R55B4OBS

not attested not anchored not stored refs pending

HGCN(O): A Self-Tuning GCN HyperModel Toolkit for Outcome Prediction in Event-Sequence Data

Ernesto Damiani, Fang Wang, Paolo Ceravolo

arxiv:2507.22524 v3 · 2025-07-30 · 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{JFXZ74UCL7PLHU35D3R55B4OBS}

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	2026-06-19T16:12:14.459435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

496f9ff2825fdeb3d37d1ee3de878e0cab834fe93f0ff84bfcb7ab7c7d54cdf9

Aliases

arxiv: 2507.22524 · arxiv_version: 2507.22524v3 · doi: 10.48550/arxiv.2507.22524 · pith_short_12: JFXZ74UCL7PL · pith_short_16: JFXZ74UCL7PLHU35 · pith_short_8: JFXZ74UC

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/JFXZ74UCL7PLHU35D3R55B4OBS \
  | 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: 496f9ff2825fdeb3d37d1ee3de878e0cab834fe93f0ff84bfcb7ab7c7d54cdf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3797d408a868dc7560f365c83e5586abb6aab73b8d9ad3b9108f86e1af446ca2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-30T09:50:43Z",
    "title_canon_sha256": "5be79e1ec0090664e9c34083c8ba170b3af84c0e1077012fa1e7f18588350b7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22524",
    "kind": "arxiv",
    "version": 3
  }
}