Pith Number

pith:PGG6JVQA

pith:2017:PGG6JVQA6FIIB6UKYP2KBPKAWM

not attested not anchored not stored refs pending

Functional estimation and hypothesis testing in nonparametric boundary models

Markus Rei\ss, Martin Wahl

arxiv:1708.02854 v2 · 2017-08-09 · 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{PGG6JVQA6FIIB6UKYP2KBPKAWM}

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	2026-05-17T23:54:16.924731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

798de4d600f15080fa8ac3f4a0bd40b334ccfbcd508a163996b3e5f82981ea14

Aliases

arxiv: 1708.02854 · arxiv_version: 1708.02854v2 · doi: 10.48550/arxiv.1708.02854 · pith_short_12: PGG6JVQA6FII · pith_short_16: PGG6JVQA6FIIB6UK · pith_short_8: PGG6JVQA

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/PGG6JVQA6FIIB6UKYP2KBPKAWM \
  | 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: 798de4d600f15080fa8ac3f4a0bd40b334ccfbcd508a163996b3e5f82981ea14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57e58bee891cd5401ddd3811e00d86469cb6312bd79f7190dcb3a02efe7a143a",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-08-09T14:28:47Z",
    "title_canon_sha256": "b5bc3a2aa5250dbcec5570bca0942d694fa94d342e86a2654176081e31aa6566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02854",
    "kind": "arxiv",
    "version": 2
  }
}