Pith Number

pith:X3VTE23U

pith:2025:X3VTE23UYHHMCJBDFBXZ5E6UXM

not attested not anchored not stored refs pending

Colorful Pinball: Density-Weighted Quantile Regression for Conditional Guarantee of Conformal Prediction

Bo Li, Qianyi Chen

arxiv:2512.24139 v5 · 2025-12-30 · cs.LG · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3VTE23UYHHMCJBDFBXZ5E6UXM}

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	2026-05-20T02:05:39.379793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beeb326b74c1cec12423286f9e93d4bb33e6e43999fb55ffdb4080356c7de948

Aliases

arxiv: 2512.24139 · arxiv_version: 2512.24139v5 · doi: 10.48550/arxiv.2512.24139 · pith_short_12: X3VTE23UYHHM · pith_short_16: X3VTE23UYHHMCJBD · pith_short_8: X3VTE23U

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/X3VTE23UYHHMCJBDFBXZ5E6UXM \
  | 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: beeb326b74c1cec12423286f9e93d4bb33e6e43999fb55ffdb4080356c7de948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09adff7092308a5e980d345b6c5aff2840e04bd54fcdaa38d1c76a2157071f60",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-12-30T11:02:35Z",
    "title_canon_sha256": "f1e29c8f1fee33b6544ada23c557665a4723b885a8609ec21ea65c50d73fe256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.24139",
    "kind": "arxiv",
    "version": 5
  }
}