Pith Number

pith:NNNL5QUP

pith:2016:NNNL5QUPZUJQLLTLNLGYYMMO35

not attested not anchored not stored refs pending

Robust Learning with Kernel Mean p-Power Error Loss

Badong Chen, Jing Qin, Lei Xing, Nanning Zheng, Xin Wang

arxiv:1612.07019 v1 · 2016-12-21 · stat.ML · 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{NNNL5QUPZUJQLLTLNLGYYMMO35}

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	2026-05-18T00:54:14.837659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b5abec28fcd1305ae6b6acd8c318edf6c59bda6bc5a405392cd1dafb4a9ebf0

Aliases

arxiv: 1612.07019 · arxiv_version: 1612.07019v1 · doi: 10.48550/arxiv.1612.07019 · pith_short_12: NNNL5QUPZUJQ · pith_short_16: NNNL5QUPZUJQLLTL · pith_short_8: NNNL5QUP

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/NNNL5QUPZUJQLLTLNLGYYMMO35 \
  | 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: 6b5abec28fcd1305ae6b6acd8c318edf6c59bda6bc5a405392cd1dafb4a9ebf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75b70a04a619891aaffc68cd2992f3ac98f4f7010f3d6aae267b0d53861b4c30",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-12-21T09:10:48Z",
    "title_canon_sha256": "aeb222104cb80c4ab2e8eed5a308c27cab5563d79487001723202c9eee9ca4f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07019",
    "kind": "arxiv",
    "version": 1
  }
}