Pith Number

pith:FYNPQOGP

pith:2025:FYNPQOGP6VJK55LEXAZBCOQPJD

not attested not anchored not stored refs pending

Bridging Theory and Practice in Link Representation with Graph Neural Networks

Andrea Passerini, Antonio Longa, Bruno Lepri, Francesco Ferrini, Manfred Jaeger, Veronica Lachi

arxiv:2506.24018 v1 · 2025-06-30 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYNPQOGP6VJK55LEXAZBCOQPJD}

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	2026-07-05T11:29:31.807956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e1af838cff552aef564b832113a0f48cfbad3f7da69226bc9a7ce7979f3349f

Aliases

arxiv: 2506.24018 · arxiv_version: 2506.24018v1 · doi: 10.48550/arxiv.2506.24018 · pith_short_12: FYNPQOGP6VJK · pith_short_16: FYNPQOGP6VJK55LE · pith_short_8: FYNPQOGP

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/FYNPQOGP6VJK55LEXAZBCOQPJD \
  | 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: 2e1af838cff552aef564b832113a0f48cfbad3f7da69226bc9a7ce7979f3349f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d09db30c84f56b166bd5a1a08f585152b456a1239e2f38417e10f7c1d0ca84",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-30T16:22:15Z",
    "title_canon_sha256": "b3557551ae23cfbc22c4e6a8b22ea4aa4e0c6e2c9b901b319c5dcc8fd38bd4dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.24018",
    "kind": "arxiv",
    "version": 1
  }
}