Pith Number

pith:W645SBQK

pith:2021:W645SBQKCYYMT4ECYN6CDOPMMW

not attested not anchored not stored refs pending

RAN-GNNs: breaking the capacity limits of graph neural networks

Diego Valsesia, Enrico Magli, Giulia Fracastoro

arxiv:2103.15565 v1 · 2021-03-29 · cs.LG · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W645SBQKCYYMT4ECYN6CDOPMMW}

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	2026-07-05T02:27:07.465225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7b9d9060a1630c9f082c37c21b9ec65ae595f7335a6958e73ce0206269f9206

Aliases

arxiv: 2103.15565 · arxiv_version: 2103.15565v1 · doi: 10.48550/arxiv.2103.15565 · pith_short_12: W645SBQKCYYM · pith_short_16: W645SBQKCYYMT4EC · pith_short_8: W645SBQK

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/W645SBQKCYYMT4ECYN6CDOPMMW \
  | 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: b7b9d9060a1630c9f082c37c21b9ec65ae595f7335a6958e73ce0206269f9206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21807b5c4a69888d5985ddc088c35f64950b1d0823299edec162f814f975a55f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-29T12:34:36Z",
    "title_canon_sha256": "c049b6428090e20d6da8901685296a633759d95e6c0c7cf879d367a4593d9c5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.15565",
    "kind": "arxiv",
    "version": 1
  }
}