Pith Number

pith:QQGUYK6Q

pith:2017:QQGUYK6QDRVFAYRLPVNZFQC7CQ

not attested not anchored not stored refs pending

Adaptive Bayesian nonparametric regression using kernel mixture of polynomials with application to partial linear model

Fangzheng Xie, Yanxun Xu

arxiv:1710.08017 v3 · 2017-10-22 · math.ST · 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{QQGUYK6QDRVFAYRLPVNZFQC7CQ}

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	2026-05-18T00:05:46.099389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

840d4c2bd01c6a50622b7d5b92c05f1428b497d938f152590e1f4bbddd12988c

Aliases

arxiv: 1710.08017 · arxiv_version: 1710.08017v3 · doi: 10.48550/arxiv.1710.08017 · pith_short_12: QQGUYK6QDRVF · pith_short_16: QQGUYK6QDRVFAYRL · pith_short_8: QQGUYK6Q

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/QQGUYK6QDRVFAYRLPVNZFQC7CQ \
  | 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: 840d4c2bd01c6a50622b7d5b92c05f1428b497d938f152590e1f4bbddd12988c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56c74aa9d15bde94afbfbafdb5dfb68cd67197fb1b78055beeeeaae39002afa5",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-10-22T21:28:09Z",
    "title_canon_sha256": "bf1713f9063fceda24a424b42aa02f958841556b15a6463c92576d0f9727bac0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08017",
    "kind": "arxiv",
    "version": 3
  }
}