Pith Number

pith:POGDGRRB

pith:2023:POGDGRRBT5L6TKOE3AO3QMUVHG

not attested not anchored not stored refs pending

Medoid splits for efficient random forests in metric spaces

Helle S{\o}rensen, Matthieu Bult\'e

arxiv:2306.17031 v1 · 2023-06-29 · 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{POGDGRRBT5L6TKOE3AO3QMUVHG}

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

Fr\'echet Means of Periodic Orbits in Dynamical Systems: Geometry, Dynamics, and Diagnostics

Receipt and verification

First computed	2026-07-05T06:26:12.423351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b8c3346219f57e9a9c4d81db83295398a5c29644a15ee283310d2bbc2b99613

Aliases

arxiv: 2306.17031 · arxiv_version: 2306.17031v1 · doi: 10.48550/arxiv.2306.17031 · pith_short_12: POGDGRRBT5L6 · pith_short_16: POGDGRRBT5L6TKOE · pith_short_8: POGDGRRB

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/POGDGRRBT5L6TKOE3AO3QMUVHG \
  | 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: 7b8c3346219f57e9a9c4d81db83295398a5c29644a15ee283310d2bbc2b99613

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fbddebc1c3f80d34d87bd7c85603ffe974bab60db849e3e510b6001c2f84a5c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-06-29T15:32:11Z",
    "title_canon_sha256": "3fb09ac21557a3dbc70864edbfbdf71dfc1e951ecc784e026b4d475c34571974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17031",
    "kind": "arxiv",
    "version": 1
  }
}