Pith Number

pith:RBUID2WJ

pith:2017:RBUID2WJIIS6CI66BI4EZXAW5I

not attested not anchored not stored refs pending

Regularising Non-linear Models Using Feature Side-information

Alexandros Kalousis, Amina Mollaysa, Pablo Strasser

arxiv:1703.02570 v1 · 2017-03-07 · 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{RBUID2WJIIS6CI66BI4EZXAW5I}

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	2026-05-18T00:49:06.127804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

886881eac94225e123de0a384cdc16ea201854b9c75a4099560d86edafb2c0ea

Aliases

arxiv: 1703.02570 · arxiv_version: 1703.02570v1 · doi: 10.48550/arxiv.1703.02570 · pith_short_12: RBUID2WJIIS6 · pith_short_16: RBUID2WJIIS6CI66 · pith_short_8: RBUID2WJ

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/RBUID2WJIIS6CI66BI4EZXAW5I \
  | 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: 886881eac94225e123de0a384cdc16ea201854b9c75a4099560d86edafb2c0ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b7aed64fc8a681009767894ff3bd7658ae052d6f24695b04978a3849471510",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-07T19:47:22Z",
    "title_canon_sha256": "05299cd7ac5d5f442f6265c8ff2e808fbf8af145548aa4ec6bc1acd977771130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02570",
    "kind": "arxiv",
    "version": 1
  }
}