Pith Number

pith:4T6GLQBS

pith:2023:4T6GLQBSLGIZBYUABEGPWVBGS4

not attested not anchored not stored refs pending

Spatio-temporal model via Locally Adaptive Regression Splines

Carlos Misael Madrid Padilla, Daren Wang, Oscar Hernan Madrid Padilla

arxiv:2308.16172 v5 · 2023-08-30 · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4T6GLQBSLGIZBYUABEGPWVBGS4}

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.

Cited by

1 paper in Pith

High-dimensional partial linear model with trend filtering

Receipt and verification

First computed	2026-06-30T00:15:06.575521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4fc65c032599190e280090cfb5426971a9495b2f065a6769f9c3d8bd61add57

Aliases

arxiv: 2308.16172 · arxiv_version: 2308.16172v5 · doi: 10.48550/arxiv.2308.16172 · pith_short_12: 4T6GLQBSLGIZ · pith_short_16: 4T6GLQBSLGIZBYUA · pith_short_8: 4T6GLQBS

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/4T6GLQBSLGIZBYUABEGPWVBGS4 \
  | 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: e4fc65c032599190e280090cfb5426971a9495b2f065a6769f9c3d8bd61add57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51372f3b45fc49e55e03c9c2df30f786586d622ddb3f9142bed738d8036791a7",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-08-30T17:50:00Z",
    "title_canon_sha256": "48b4c34a121e75e9bbd49190a3b9f202611232c033fab12645af62a931a6cceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.16172",
    "kind": "arxiv",
    "version": 5
  }
}