Pith Number

pith:AVMMS2JM

pith:2019:AVMMS2JM7ONK3YKZ3QHHDYX6JS

not attested not anchored not stored refs pending

Deep Weisfeiler-Lehman Assignment Kernels via Multiple Kernel Learning

Nils M. Kriege

arxiv:1908.06661 v1 · 2019-08-19 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVMMS2JM7ONK3YKZ3QHHDYX6JS}

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	2026-07-04T23:58:18.297111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0558c9692cfb9aade159dc0e71e2fe4c99c5ac1f1a86f32c8673d348b22739f5

Aliases

arxiv: 1908.06661 · arxiv_version: 1908.06661v1 · doi: 10.48550/arxiv.1908.06661 · pith_short_12: AVMMS2JM7ONK · pith_short_16: AVMMS2JM7ONK3YKZ · pith_short_8: AVMMS2JM

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/AVMMS2JM7ONK3YKZ3QHHDYX6JS \
  | 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: 0558c9692cfb9aade159dc0e71e2fe4c99c5ac1f1a86f32c8673d348b22739f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b9a5478df721424b7db6c99b272630cc145c0974efb9094b27b775296e9d56c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-19T09:32:27Z",
    "title_canon_sha256": "d886a0dc1282340574e8f5f54bd4019d996d25fe6929c0fce89a04ebe701cb5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06661",
    "kind": "arxiv",
    "version": 1
  }
}