Pith Number

pith:CUMHE2WF

pith:2024:CUMHE2WF464ECXIBHRZZG33CW7

not attested not anchored not stored refs pending

Leveraging Group Classification with Descending Soft Labeling for Deep Imbalanced Regression

Binkun Bao, Boyu Wang, Charles X. Ling, Gezheng Xu, Ruiyi Fang, Ruizhi Pu

arxiv:2412.12327 v2 · 2024-12-16 · 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{CUMHE2WF464ECXIBHRZZG33CW7}

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	2026-07-05T09:51:40.189417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1518726ac5e7b8415d013c73936f62b7c42990f662888fb317332d78b15c42e3

Aliases

arxiv: 2412.12327 · arxiv_version: 2412.12327v2 · doi: 10.48550/arxiv.2412.12327 · pith_short_12: CUMHE2WF464E · pith_short_16: CUMHE2WF464ECXIB · pith_short_8: CUMHE2WF

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/CUMHE2WF464ECXIBHRZZG33CW7 \
  | 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: 1518726ac5e7b8415d013c73936f62b7c42990f662888fb317332d78b15c42e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e034a6394adccef946f5a618d5e21028561e4ac90732befee9e448aa0cc1f169",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-16T19:54:57Z",
    "title_canon_sha256": "a7fdd249af4e6ef4b27b3cf46ab563e68f2c5bd1e4bf1e2da301fb30a91a3080"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12327",
    "kind": "arxiv",
    "version": 2
  }
}