Pith Number

pith:D6FX3AQZ

pith:2023:D6FX3AQZCSK4ZBAKO7CGLZR3K2

not attested not anchored not stored refs pending

Distribution-free risk assessment of regression-based machine learning algorithms

Agni Orfanoudaki, Michael Berger, Neeraj Sarna, Sukrita Singh, Yang Li, Yuanyuan Li

arxiv:2310.03545 v1 · 2023-10-05 · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D6FX3AQZCSK4ZBAKO7CGLZR3K2}

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	2026-07-05T06:57:34.907781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f8b7d82191495cc840a77c465e63b56802622409a6e6d5d43c4e9b89b423a87

Aliases

arxiv: 2310.03545 · arxiv_version: 2310.03545v1 · doi: 10.48550/arxiv.2310.03545 · pith_short_12: D6FX3AQZCSK4 · pith_short_16: D6FX3AQZCSK4ZBAK · pith_short_8: D6FX3AQZ

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/D6FX3AQZCSK4ZBAKO7CGLZR3K2 \
  | 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: 1f8b7d82191495cc840a77c465e63b56802622409a6e6d5d43c4e9b89b423a87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3267c2ec13494627bcf2e636172ef4597f306c8ce60ba650a9b7686ebee86b4f",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-05T13:57:24Z",
    "title_canon_sha256": "980ec5b38b867cdf346bc27e7d9d394b3cf9d5daff69f3336ae5d1592064da4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.03545",
    "kind": "arxiv",
    "version": 1
  }
}