Pith Number

pith:4IAFALNV

pith:2018:4IAFALNVJYBY3YKEYRDRAUYN74

not attested not anchored not stored refs pending

Monotone function estimator and its application

Dimitris N. Politis, Jiazheng Liu, Yunyi Zhang, Zexin Pan

arxiv:1808.01274 v1 · 2018-08-03 · 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{4IAFALNVJYBY3YKEYRDRAUYN74}

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	2026-05-18T00:08:58.413253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e200502db54e038de144c44710530dff0fb0fed90423cc2b0e66a399fa5f1aa9

Aliases

arxiv: 1808.01274 · arxiv_version: 1808.01274v1 · doi: 10.48550/arxiv.1808.01274 · pith_short_12: 4IAFALNVJYBY · pith_short_16: 4IAFALNVJYBY3YKE · pith_short_8: 4IAFALNV

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/4IAFALNVJYBY3YKEYRDRAUYN74 \
  | 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: e200502db54e038de144c44710530dff0fb0fed90423cc2b0e66a399fa5f1aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e241e256f5bf5da1c8a6984d2fbe97199b4efa9fba90f9b218a86a5b697ce5b",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-08-03T17:52:30Z",
    "title_canon_sha256": "907c72c898223eaf6eb14671398808f90497033cea6e9adc4e90b8d702c48d64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01274",
    "kind": "arxiv",
    "version": 1
  }
}