Pith Number

pith:YO2WHQGR

pith:2024:YO2WHQGR6HXC6SGLD3KZ3MWQIB

not attested not anchored not stored refs pending

Robust Semi-supervised Learning via $f$-Divergence and $\alpha$-R\'enyi Divergence

Amirhossien Bagheri, Gholamali Aminian, Mahyar JafariNodeh, Mohammad-Hossein Yassaee, Radmehr Karimian

arxiv:2405.00454 v1 · 2024-05-01 · cs.LG · cs.IT · math.IT · 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{YO2WHQGR6HXC6SGLD3KZ3MWQIB}

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	2026-07-05T08:14:13.247506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3b563c0d1f1ee2f48cb1ed59db2d0404eacaecf02dc73ca70bff5696efc7107

Aliases

arxiv: 2405.00454 · arxiv_version: 2405.00454v1 · doi: 10.48550/arxiv.2405.00454 · pith_short_12: YO2WHQGR6HXC · pith_short_16: YO2WHQGR6HXC6SGL · pith_short_8: YO2WHQGR

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/YO2WHQGR6HXC6SGLD3KZ3MWQIB \
  | 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: c3b563c0d1f1ee2f48cb1ed59db2d0404eacaecf02dc73ca70bff5696efc7107

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a27a6d2712764e0683ab9a222a5a9912fdf0c9b003a32ab9b9169e79899d9c30",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-01T11:16:02Z",
    "title_canon_sha256": "0074d2bb96178f4b6b102daf48cf095c8ed2eaa1d383957ac55aaa459b421479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00454",
    "kind": "arxiv",
    "version": 1
  }
}