Pith Number

pith:5GXGRH7C

pith:2026:5GXGRH7CD4LNOKJ2FS43IGOFTU

not attested not anchored not stored refs pending

Benchmarking Sheaf Neural Networks for Inductive Tasks

Edoardo Coppola, Pietro Li\`o, Stefano Fiorini

arxiv:2608.02558 v1 · 2026-08-03 · 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{5GXGRH7CD4LNOKJ2FS43IGOFTU}

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	2026-08-04T02:44:06.717217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9ae689fe21f16d7293a2cb9b419c59d2db84b9ac45e194ef27f9c6198edb133

Aliases

arxiv: 2608.02558 · arxiv_version: 2608.02558v1 · doi: 10.48550/arxiv.2608.02558 · pith_short_12: 5GXGRH7CD4LN · pith_short_16: 5GXGRH7CD4LNOKJ2 · pith_short_8: 5GXGRH7C

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/5GXGRH7CD4LNOKJ2FS43IGOFTU \
  | 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: e9ae689fe21f16d7293a2cb9b419c59d2db84b9ac45e194ef27f9c6198edb133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bd81c2a85144e4276323a90509458ccfe3c8eca83d748255173533c5b39fbb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-03T17:41:20Z",
    "title_canon_sha256": "7e3cdc0f6f8e0c89932a94e4ddb8d5fb129173e5f62d5026e8d1a1d58195a545"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02558",
    "kind": "arxiv",
    "version": 1
  }
}