Pith Number

pith:OBBGEM6C

pith:2012:OBBGEM6CJQJ5YS5KAFGNNP5QQZ

not attested not anchored not stored refs pending

Inductive Kernel Low-rank Decomposition with Priors: A Generalized Nystrom Method

andreas Rauber (TU Wien), Fabian Moerchen (Siemens Corporate Research, Jun Liu (Siemens), Kai Zhang (Siemens), Liang Lan (temple university), Technology)

arxiv:1206.4619 v1 · 2012-06-18 · 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{OBBGEM6CJQJ5YS5KAFGNNP5QQZ}

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	2026-05-18T03:47:51.951754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70426233c24c13dc4baa014cd6bfb0865e642a5a16251677befacc6cce3f972b

Aliases

arxiv: 1206.4619 · arxiv_version: 1206.4619v1 · doi: 10.48550/arxiv.1206.4619 · pith_short_12: OBBGEM6CJQJ5 · pith_short_16: OBBGEM6CJQJ5YS5K · pith_short_8: OBBGEM6C

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/OBBGEM6CJQJ5YS5KAFGNNP5QQZ \
  | 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: 70426233c24c13dc4baa014cd6bfb0865e642a5a16251677befacc6cce3f972b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a61b6d484e5a2447079fd2abaf92bdbd9125f35a4be8f60d4d871c78ef9b9ce5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-18T15:04:39Z",
    "title_canon_sha256": "712240a62ff1bf7d9c27dc664b43a421f7558998ff3d5dbc32bddafa5ac7bf59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4619",
    "kind": "arxiv",
    "version": 1
  }
}