Pith Number

pith:DEWFYY2J

pith:2021:DEWFYY2JWI77RK4LUT5NP7CR2U

not attested not anchored not stored refs pending

Distribution-free calibration guarantees for histogram binning without sample splitting

Aaditya K. Ramdas, Chirag Gupta

arxiv:2105.04656 v2 · 2021-05-10 · stat.ME · cs.LG · 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{DEWFYY2JWI77RK4LUT5NP7CR2U}

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.

Cited by

1 paper in Pith

Isotonic Conformal Prediction

Receipt and verification

First computed	2026-07-05T02:59:20.744439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

192c5c6349b23ff8ab8ba4fad7fc51d5187638c5f820632ebfabb25114ac59fa

Aliases

arxiv: 2105.04656 · arxiv_version: 2105.04656v2 · doi: 10.48550/arxiv.2105.04656 · pith_short_12: DEWFYY2JWI77 · pith_short_16: DEWFYY2JWI77RK4L · pith_short_8: DEWFYY2J

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/DEWFYY2JWI77RK4LUT5NP7CR2U \
  | 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: 192c5c6349b23ff8ab8ba4fad7fc51d5187638c5f820632ebfabb25114ac59fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcba367cd20d7ae7d03721d1fa16566ded94b1049e01804102418425617a1cd9",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-05-10T20:26:26Z",
    "title_canon_sha256": "0f543694fd1cdd6a6b32859a0d5717b8c5b35998da6d5932d68a13fc4cf42f97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04656",
    "kind": "arxiv",
    "version": 2
  }
}