Pith Number

pith:V66365I6

pith:2026:V66365I65HBC4PWPSX6Q3CUFTO

not attested not anchored not stored refs pending

Clustering Node Attributed Networks with Graph Neural Networks and Self Learning

Daniel Ratton Figueiredo, Rodrigo de Sapienza Luna

arxiv:2606.13444 v1 · 2026-06-11 · 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{V66365I65HBC4PWPSX6Q3CUFTO}

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	2026-06-12T01:10:02.833777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afbdbf751ee9c22e3ecf95fd0d8a859b91d0c6134d96917953b7f469459210bf

Aliases

arxiv: 2606.13444 · arxiv_version: 2606.13444v1 · doi: 10.48550/arxiv.2606.13444 · pith_short_12: V66365I65HBC · pith_short_16: V66365I65HBC4PWP · pith_short_8: V66365I6

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/V66365I65HBC4PWPSX6Q3CUFTO \
  | 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: afbdbf751ee9c22e3ecf95fd0d8a859b91d0c6134d96917953b7f469459210bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e8408eb52d25bc96252c808c1278560777953157efefc0a4215c02f95956f4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-11T15:05:33Z",
    "title_canon_sha256": "9063d9e949f030893d5c392911f40eeb4d152b540205a41f77de6b2199d4c868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13444",
    "kind": "arxiv",
    "version": 1
  }
}