Pith Number

pith:KDDIH3ZB

pith:2017:KDDIH3ZBM7BUOYSWUI5Y2FW2KK

not attested not anchored not stored refs pending

On Estimation of Conditional Modes Using Multiple Quantile Regressions

Hirofumi Ohta, Satoshi Hara

arxiv:1712.08754 v1 · 2017-12-23 · stat.ML · math.ST · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDDIH3ZBM7BUOYSWUI5Y2FW2KK}

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	2026-05-18T00:27:16.870927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50c683ef2167c3476256a23b8d16da52b0337c0314ba733c8547cff9c920d655

Aliases

arxiv: 1712.08754 · arxiv_version: 1712.08754v1 · doi: 10.48550/arxiv.1712.08754 · pith_short_12: KDDIH3ZBM7BU · pith_short_16: KDDIH3ZBM7BUOYSW · pith_short_8: KDDIH3ZB

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/KDDIH3ZBM7BUOYSWUI5Y2FW2KK \
  | 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: 50c683ef2167c3476256a23b8d16da52b0337c0314ba733c8547cff9c920d655

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9552b1f0672a6999049198119fce47a1a625ef79ce298996c3fe38b4e1eff26e",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-12-23T11:02:20Z",
    "title_canon_sha256": "19672dba71ea17147cb0904a18292cd376f4913083fe2c86bcf3f996bfe1f7a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08754",
    "kind": "arxiv",
    "version": 1
  }
}