Pith Number

pith:EFS4Q6XE

pith:2025:EFS4Q6XEN6ACOKJXY6RAQPS54S

not attested not anchored not stored refs pending

Even Faster Hyperbolic Random Forests: A Beltrami-Klein Wrapper Approach

Itsik Pe'er, Philippe Chlenski

arxiv:2506.04360 v1 · 2025-06-04 · 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{EFS4Q6XEN6ACOKJXY6RAQPS54S}

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	2026-07-05T11:16:13.215292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2165c87ae46f80272937c7a2083e5de49881479b4ca86eb77743df4b9032cc62

Aliases

arxiv: 2506.04360 · arxiv_version: 2506.04360v1 · doi: 10.48550/arxiv.2506.04360 · pith_short_12: EFS4Q6XEN6AC · pith_short_16: EFS4Q6XEN6ACOKJX · pith_short_8: EFS4Q6XE

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/EFS4Q6XEN6ACOKJXY6RAQPS54S \
  | 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: 2165c87ae46f80272937c7a2083e5de49881479b4ca86eb77743df4b9032cc62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb8daa17e874555a6b301a84c06196e33ff33b095dc376b7c490bebce4d2acfe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-04T18:20:30Z",
    "title_canon_sha256": "c8c819f725b28e5e0893dbffe97b60c02750d51d53addca9546359d231e081c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04360",
    "kind": "arxiv",
    "version": 1
  }
}