Pith Number

pith:4JQD3AVW

pith:2019:4JQD3AVWDFBZ3ZIRAJ55XSCO3H

not attested not anchored not stored refs pending

Robust Bi-Tempered Logistic Loss Based on Bregman Divergences

Ehsan Amid, Manfred K. Warmuth, Rohan Anil, Tomer Koren

arxiv:1906.03361 v3 · 2019-06-08 · 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{4JQD3AVWDFBZ3ZIRAJ55XSCO3H}

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	2026-07-05T00:06:08.957920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2603d82b619439de511027bdbc84ed9f8a311f3abcd155351a75e19ae95fc46

Aliases

arxiv: 1906.03361 · arxiv_version: 1906.03361v3 · doi: 10.48550/arxiv.1906.03361 · pith_short_12: 4JQD3AVWDFBZ · pith_short_16: 4JQD3AVWDFBZ3ZIR · pith_short_8: 4JQD3AVW

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/4JQD3AVWDFBZ3ZIRAJ55XSCO3H \
  | 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: e2603d82b619439de511027bdbc84ed9f8a311f3abcd155351a75e19ae95fc46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c7d33ccae829d2d79d14c63c3048b12235ac183331208a0fbbaba6e1d32f093",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-08T00:08:38Z",
    "title_canon_sha256": "6680e236e52751e55dff728f1c3cb06745ead5602339eaa6615cbb05eb5cc912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03361",
    "kind": "arxiv",
    "version": 3
  }
}