Pith Number

pith:NBI3RDRW

pith:2014:NBI3RDRWRSNJJSUEVZ5WESQI6D

not attested not anchored not stored refs pending

Regression with Linear Factored Functions

Klaus Obermayer, Wendelin B\"ohmer

arxiv:1412.6286 v3 · 2014-12-19 · 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{NBI3RDRWRSNJJSUEVZ5WESQI6D}

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	2026-05-18T02:20:03.007002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6851b88e368c9a94ca84ae7b624a08f0dc36a8eefdd12e545201eae4dbc88660

Aliases

arxiv: 1412.6286 · arxiv_version: 1412.6286v3 · doi: 10.48550/arxiv.1412.6286 · pith_short_12: NBI3RDRWRSNJ · pith_short_16: NBI3RDRWRSNJJSUE · pith_short_8: NBI3RDRW

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/NBI3RDRWRSNJJSUEVZ5WESQI6D \
  | 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: 6851b88e368c9a94ca84ae7b624a08f0dc36a8eefdd12e545201eae4dbc88660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "421e9a63004d5563f6459caead42303e26a4c5a032a21f37ff05cb6ab3e1235a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-12-19T11:01:21Z",
    "title_canon_sha256": "3e97d3327a40d02a09325fcc62c5d94874ed3f5711b4ac3c2e99a0f8166bdafd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6286",
    "kind": "arxiv",
    "version": 3
  }
}