Pith Number

pith:CLMIVG4U

pith:2025:CLMIVG4U23P4REZUONSF3RMLUK

not attested not anchored not stored refs pending

Nonlinear Multiple Response Regression and Learning of Latent Spaces

Long Feng, Sanyou Wu, Ye Tian

arxiv:2503.21608 v1 · 2025-03-27 · stat.ML · 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{CLMIVG4U23P4REZUONSF3RMLUK}

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	2026-07-05T10:40:27.977752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12d88a9b94d6dfc8933473645dc58ba28abf5faca7f3596a844a31e14a0d4c44

Aliases

arxiv: 2503.21608 · arxiv_version: 2503.21608v1 · doi: 10.48550/arxiv.2503.21608 · pith_short_12: CLMIVG4U23P4 · pith_short_16: CLMIVG4U23P4REZU · pith_short_8: CLMIVG4U

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/CLMIVG4U23P4REZUONSF3RMLUK \
  | 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: 12d88a9b94d6dfc8933473645dc58ba28abf5faca7f3596a844a31e14a0d4c44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51fef9ffac4e6671ef123556a24ca1891cdf85d12f7b6637abb3ef7331982c98",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-03-27T15:28:06Z",
    "title_canon_sha256": "a4b4e151439680519cee74d8ede3c907fae6158997a9d7ae95f02066f37a9eef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21608",
    "kind": "arxiv",
    "version": 1
  }
}