Pith Number

pith:RR2TVHC5

pith:2018:RR2TVHC5NKDPJVU5DBQRMPJDY6

not attested not anchored not stored refs pending

Explicating feature contribution using Random Forest proximity distances

Anthe George, Corey M. Hudson, Leanne S. Whitmore

arxiv:1807.06572 v1 · 2018-07-17 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RR2TVHC5NKDPJVU5DBQRMPJDY6}

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	2026-05-18T00:10:32.656298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c753a9c5d6a86f4d69d1861163d23c7a3d9b732f13cc450d9550974d17ad6be

Aliases

arxiv: 1807.06572 · arxiv_version: 1807.06572v1 · doi: 10.48550/arxiv.1807.06572 · pith_short_12: RR2TVHC5NKDP · pith_short_16: RR2TVHC5NKDPJVU5 · pith_short_8: RR2TVHC5

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/RR2TVHC5NKDPJVU5DBQRMPJDY6 \
  | 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: 8c753a9c5d6a86f4d69d1861163d23c7a3d9b732f13cc450d9550974d17ad6be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60d21a589a1467d4827c585788a12e6230dfca07be49a3ba1ddb66a6a061d473",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-07-17T17:25:32Z",
    "title_canon_sha256": "6ca3f1981a7315c6817f8792688272a8223972eaf89dd88a86c9d98dda6be09d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06572",
    "kind": "arxiv",
    "version": 1
  }
}