Pith Number

pith:QTKXWX5Z

pith:2026:QTKXWX5ZSFWJS5MWNK6E72CD6N

not attested not anchored not stored refs pending

ALINC: Active Learning for Inductive Node Classification via Graph Sampling

Andr\'e Alcalde, Bernhard Sick, Denis Huseljic, Josephine M. Thomas, Pascal Plettenberg

arxiv:2606.04647 v1 · 2026-06-03 · 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{QTKXWX5ZSFWJS5MWNK6E72CD6N}

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	2026-06-04T01:09:23.003977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84d57b5fb9916c9975966abc4fe843f345c94f0c7bb0aff69bb155c731dad037

Aliases

arxiv: 2606.04647 · arxiv_version: 2606.04647v1 · doi: 10.48550/arxiv.2606.04647 · pith_short_12: QTKXWX5ZSFWJ · pith_short_16: QTKXWX5ZSFWJS5MW · pith_short_8: QTKXWX5Z

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/QTKXWX5ZSFWJS5MWNK6E72CD6N \
  | 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: 84d57b5fb9916c9975966abc4fe843f345c94f0c7bb0aff69bb155c731dad037

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d704a5ebdd305288aefadccbe5227810050339e93cda4b04c43209ec3ea6501",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-03T09:15:46Z",
    "title_canon_sha256": "441f899dcac6faffea9e739d1c87ea103a3e9998ac587910ea462d5df57463f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04647",
    "kind": "arxiv",
    "version": 1
  }
}