Pith Number

pith:LCZ2JNKM

pith:2021:LCZ2JNKM35FIKOBKZ5P37ZCFFR

not attested not anchored not stored refs pending

Semiparametric Bayesian Inference for Local Extrema of Functions in the Presence of Noise

Cheng-Han Yu, Marina Vannucci, Meng Li, Zejian Liu

arxiv:2103.10606 v3 · 2021-03-19 · stat.ME · 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{LCZ2JNKM35FIKOBKZ5P37ZCFFR}

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	2026-07-05T06:54:34.556360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58b3a4b54cdf4a85382acf5fbfe4452c6ca9ae137f47b4f7f7e2338b3a56bac8

Aliases

arxiv: 2103.10606 · arxiv_version: 2103.10606v3 · doi: 10.48550/arxiv.2103.10606 · pith_short_12: LCZ2JNKM35FI · pith_short_16: LCZ2JNKM35FIKOBK · pith_short_8: LCZ2JNKM

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/LCZ2JNKM35FIKOBKZ5P37ZCFFR \
  | 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: 58b3a4b54cdf4a85382acf5fbfe4452c6ca9ae137f47b4f7f7e2338b3a56bac8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df79f6b82a70eb94bcea81990a944d7170cbcc2f5d4bb6be8b5e05f5e7ad8660",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-03-19T02:58:07Z",
    "title_canon_sha256": "ec500ddc98635b4b17ef0e258d487c8e06be863d966198bfa020ab45df22021f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10606",
    "kind": "arxiv",
    "version": 3
  }
}