Pith Number

pith:HX4MUT6X

pith:2019:HX4MUT6XX7WT7N5BR5P52JHRKP

not attested not anchored not stored refs pending

Localized Linear Regression in Networked Data

Alexander Jung, Nguyen Tran

arxiv:1903.11178 v2 · 2019-03-26 · cs.LG · 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{HX4MUT6XX7WT7N5BR5P52JHRKP}

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	2026-05-17T23:39:44.561219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3df8ca4fd7bfed3fb7a18f5fdd24f153ee3c864ffa7cf33d8b4cad8279ee61d7

Aliases

arxiv: 1903.11178 · arxiv_version: 1903.11178v2 · doi: 10.48550/arxiv.1903.11178 · pith_short_12: HX4MUT6XX7WT · pith_short_16: HX4MUT6XX7WT7N5B · pith_short_8: HX4MUT6X

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/HX4MUT6XX7WT7N5BR5P52JHRKP \
  | 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: 3df8ca4fd7bfed3fb7a18f5fdd24f153ee3c864ffa7cf33d8b4cad8279ee61d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b44c6e8cca1e180b2c823e8b96c11ef9229bdd7ac4dc79c55f9f69aeabe0cfbd",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-26T22:17:10Z",
    "title_canon_sha256": "8a9d81160cf637c547edeeddb00b95c82687cf01f57e1e4141846cf9518fa367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11178",
    "kind": "arxiv",
    "version": 2
  }
}